On Wed, 2 Aug 2017 18:48:43 +
"Dyer, Dustin E. (KSC-VAH10)" wrote:
> So is there something different I can do to cause an error when
> provided files contain undefined barewords?
Do you mean something like this?
my $someVar = '[map {$_ - 250 * FT2M} 1,2,3,]'; #F
;;
};
my $result = eval $perl_code or do {
print "The perl code:\n\n$perl_code\n\ndied with $@";
exit;
};
print encode_json $return;
On Wed, Aug 2, 2017 at 2:55 PM Dyer, Dustin E. (KSC-VAH10) <
dustin.e.d...@nasa.gov> wrote:
> How can I detect and/or error on undefined bareword
How can I detect and/or error on undefined barewords in perl subroutines?
I receive data files in perl, and I'd like to read them into Matlab. Some of
the files contain barewords that I don't have an implementation for. When I
process these files using the do command, the undefined
Artifactory-Client: zero length file uploads
https://rt.cpan.org/Public/Bug/Display.html?id=97772
'expect' => '100-continue' undefined value as a SCALAR reference #63
https://github.com/libwww-perl/libwww-perl/issues/63
if(defined($wbits)) is giving me can't use and
I just realized that I can add
no warnings 'uninitialized';
to the entire script, which probably makes my last question moot. Unless
there's an answer that someone likes better, just disregard that question.
I can't think straight with this cold. Not that I need an excuse. ;)
On Jun 17, 2014, at 1:27 PM, Jim Gibson wrote:
> I would split your one, long line into several lines and use a temporary
> variable to hold the possibly undefined value and assigning '' to it if it is
> undefined:
I like that idea. Thanks, Jim.
However, t
key 123 value abc
key value xsd
key value ajk
key 456 value dfg
[/output]
Hope it helps.
On Mon, Jun 23, 2014 at 12:49 PM, Sunita Pradhan <
sunita.pradhan.2...@hotmail.com> wrote:
> Here is my code where i want to print one hash with one key undefined . I
> have condition pri
Here is my code where i want to print one hash with one key undefined . I have
condition print if key exist .
I guess it should not print value for undefined key , but it does .
#!/usr/bin/perl -w
@array = ("abc", 123, "dfg" ,456, "xsd",undef);
%hash = reverse @
pyTempFile('image');
> }
>
>
> I find that much more readable and will not generate any undefined
> warnings.
>
Well, it might if {form} is a missing level:
$ cat /tmp/h.pl
#!perl
use strict;
use warnings;
my $global ;
$global->{ form} = {image_upload => "image&q
On Jun 17, 2014, at 1:02 PM, SSC_perl wrote:
> What's the best way to stop undefined warnings for code like this:
>
> $data->{'image'} = CopyTempFile('image') if ($main::global->{'admin'} &&
> $main::global->{'form
What's the best way to stop undefined warnings for code like this:
$data->{'image'} = CopyTempFile('image') if ($main::global->{'admin'} &&
$main::global->{'form'}->{'image_upload'} ne '');
while (@array2) {
>> chomp;
>> my $thing = $var->sub3($_); # returns a scalar
>> print $FH "$thing\n";
>> #
>> BOOM!?!?
>> }
>> }
>>
>>
>>
ew stuff in another array,
prints again to the module FH
while (@array2) {
chomp;
my $thing = $var->sub3($_); # returns a scalar
print $FH "$thing\n";
# BOOM!?!?
}
}
the last print always
(@array2) {
> chomp;
> my $thing = $var->sub3($_); # returns a scalar
> print $FH "$thing\n";
> ##### BOOM!?!?
> }
> }
>
>
>
>
> the last print always give me a ". . . . concatenate (.)
e module FH
while (@array2) {
chomp;
my $thing = $var->sub3($_); # returns a scalar
print $FH "$thing\n";
# BOOM!?!?
}
}
the last print always give me a ". . . . concatenate (.) to undefined
git" still failed with the
> same error i've seen before:
>
> /home/rpjday/WindRiver/prj/4.3/vrf_host/host-cross/bin/perl
> Makefile.PL
> PREFIX='/home/rpjday/WindRiver/prj/4.3/vrf_host/host-cross'
> /home/rpjday/WindRiver/prj/4.3/vrf_host/host-cross/bin/perl: sy
me/rpjday/WindRiver/prj/4.3/vrf_host/host-cross'
/home/rpjday/WindRiver/prj/4.3/vrf_host/host-cross/bin/perl: symbol
lookup error: /usr/lib/perl5/auto/Cwd/Cwd.so: undefined symbol:
Perl_Gthr_key_ptr
Makefile:41: *** [perl.mak] Error 127
and now another google shows me this:
https://bu
On Wed, Sep 21, 2011 at 08:31:10AM -0400, Robert P. J. Day wrote:
> On Wed, 21 Sep 2011, 'lesleyb' wrote:
>
> > On Wed, Sep 21, 2011 at 07:24:51AM -0400, Robert P. J. Day wrote:
> > >
> > > argh ... after just skipping the component that was causing the
> > > earlier error, i got further and the
On Wed, 21 Sep 2011, Paul Johnson wrote:
> On Wed, Sep 21, 2011 at 09:17:40AM -0400, Robert P. J. Day wrote:
... snip ...
> > but there's a possible solution. when one initially configures
> > the project, one can select that *all* of those host tools will be
> > rebuilt from scratch. that w
e
> > > earlier error, i got further and then this:
> > >
> > Probably a good idea to unskip it and fix the problem there first.
> >
> > > perl: symbol lookup error: /usr/lib/perl5/auto/Cwd/Cwd.so: undefined
> > > symbol: Perl_Gthr_key_ptr
> > >
On Wed, 21 Sep 2011, Paul Johnson wrote:
> That symbol would be defined in libperl.so and is on my system.. It
> sounds very much as if this software is not playing nicely. Does it
> have its own version of perl, perhaps embedded?
i think i may have addressed in my last post, where the build
a to unskip it and fix the problem there first.
>
> > perl: symbol lookup error: /usr/lib/perl5/auto/Cwd/Cwd.so: undefined
> > symbol: Perl_Gthr_key_ptr
> > error: Bad exit status from
> > /home/rpjday/WindRiver/prj/4.3/vrf/build/perl-Convert-ASN1-0.21/rpm-tmp.42187
> >
On Wed, Sep 21, 2011 at 08:31:10AM -0400, Robert P. J. Day wrote:
> On Wed, 21 Sep 2011, 'lesleyb' wrote:
>
> > On Wed, Sep 21, 2011 at 07:24:51AM -0400, Robert P. J. Day wrote:
> > >
> > > perl: symbol lookup error: /usr/lib/perl5/auto/Cwd/Cwd.so: u
a to unskip it and fix the problem there first.
>
> > perl: symbol lookup error: /usr/lib/perl5/auto/Cwd/Cwd.so: undefined
> > symbol: Perl_Gthr_key_ptr
> > error: Bad exit status from
> > /home/rpjday/WindRiver/prj/4.3/vrf/build/perl-Convert-ASN1-0.21/rpm-tmp.42187
> >
/usr/lib/perl5/auto/Cwd/Cwd.so: undefined
> symbol: Perl_Gthr_key_ptr
> error: Bad exit status from
> /home/rpjday/WindRiver/prj/4.3/vrf/build/perl-Convert-ASN1-0.21/rpm-tmp.42187
> (%build)
>
which looks like a symbol isn't in the symbol table of the shared object Cwd.so.
>
argh ... after just skipping the component that was causing the
earlier error, i got further and then this:
perl: symbol lookup error: /usr/lib/perl5/auto/Cwd/Cwd.so: undefined
symbol: Perl_Gthr_key_ptr
error: Bad exit status from
/home/rpjday/WindRiver/prj/4.3/vrf/build/perl-Convert-ASN1-0.21
On Wed, 21 Sep 2011, Robert P. J. Day wrote:
> On Wed, 21 Sep 2011, Francisco Rivas wrote:
>
> > Hello,
> >
> > I went through the same issue and what I found was just recompile
> > the module in your case it would be HTML::Parser, what i did is CPAN
> > - install HTML::Parser or use packer for it
On Wed, 21 Sep 2011, Francisco Rivas wrote:
> Hello,
>
> I went through the same issue and what I found was just recompile
> the module in your case it would be HTML::Parser, what i did is CPAN
> - install HTML::Parser or use packer for it.
>
> I hope this can help you.
ok, so just to be clear,
quot; to generate
> the docs in various formats, but that's where this happens:
>
> cd Pacemaker_Explained && /usr/local/bin/publican build --publish
> --langs=all --formats=pdf,html,html-single,txt
> perl: symbol lookup error: /usr/lib/perl5/auto/HTML/Parser/Parser.so:
> undefined symb
rate
the docs in various formats, but that's where this happens:
cd Pacemaker_Explained && /usr/local/bin/publican build --publish
--langs=all --formats=pdf,html,html-single,txt
perl: symbol lookup error: /usr/lib/perl5/auto/HTML/Parser/Parser.so:
undefined symbol: Perl_Istack_sp_ptr
Mak
ust like in case it would have used %parameters instead of @parameters...
it doesn't break.
Octavian
- Original Message -
From: "Shlomi Fish"
To: "Octavian Rasnita"
Cc:
Sent: Sunday, August 07, 2011 3:52 PM
Subject: Re: Using an undefined value as a hash ref
Agent->new;
> my $res = $ua->get( 'http://www.google.com/', %$fields );
>
> This script runs with no errors, although the variable $fields is undefined
> and it is used as a hash reference and I don't understand why.
>
> If I use it in the following line however,
Hi,
I made the following test script:
use strict;
use warnings FATAL => 'all';
use LWP::UserAgent;
my $fields;
my $ua = LWP::UserAgent->new;
my $res = $ua->get( 'http://www.google.com/', %$fields );
This script runs with no errors, although the variable $fields is
On Mon, Dec 13, 2010 at 1:05 AM, John W. Krahn wrote:
> shawn wilson wrote:
>>
>> i'm trying to exclude undefined variables for that are to be put into
>> a sql database date field, but none of this is working:
>>
>> sub correctdate { # make valid
shawn wilson wrote:
i'm trying to exclude undefined variables for that are to be put into
a sql database date field, but none of this is working:
sub correctdate { # make valid sql DATE field
my $date = $_[ 0 ];
my ($month, $day, $year) = split / /, $date if defined(
; return $corrected;
>
Also, if I may, a word about your code: You keep testing some variables for
definedness, but don't do anything when they are undefined, so you end up
piling on checks. Wouldn't it be simpler to return early? For instance, if
$date isn't defined, nothing else
On Sun, Dec 12, 2010 at 8:11 PM, shawn wilson wrote:
> i'm trying to exclude undefined variables for that are to be put into
> a sql database date field, but none of this is working:
errr, sorry, my error with the current code is:
Global symbol "$corrected" requires exp
i'm trying to exclude undefined variables for that are to be put into
a sql database date field, but none of this is working:
sub correctdate { # make valid sql DATE field
my $date = $_[ 0 ];
my ($month, $day, $year) = split / /, $date if defined( $date );
$day =~ s/,/
usr/local/lib/perl5/site_perl/5.8.8/Compress/Zlib.pm line 218.
Undefined subroutine &Compress::Zlib::gzdopen_ called at
/opt/globus-4.0.7/lib/perl/Archive/Tar.pm line 250.
make: *** [globus_core-thr] Error 2
bash-2.03$
whether the problem is with perl modules ??
kindly help
Thanks & Regards,
shashi
On 4/8/10 Thu Apr 8, 2010 2:48 PM, "Ron Wingfield"
scribbled:
> #!/usr/bin/perl -wT
> use strict;
> use warnings;
> use CGI;
> use CGI::Carp qw(fatalsToBrowser);
> my $q = new CGI;
>
> sub whatever {
> print "Got into \"whatever's\" subroutine $_[0]";
> }
> print $q->header,
> $q->st
#!/usr/bin/perl -wT
#
#sub_test.pl . . .just a proof-of-concept
# to get subroutines to be recognized.
use strict;
use warnings;
use CGI;
use CGI::Carp qw(fatalsToBrowser);
my $q = new CGI;
#-
#my $con = $q->param('c
On Mon, Mar 16, 2009 at 00:34, John W. Krahn wrote:
> practicalp...@gmail.com wrote:
>>
>> Hello,
>
> Hello,
>
>> How to find there're one or more undefined subroutines in a perl scritp?
>
> perldoc -f defined
>
snip
How, exactly, does defined(&fun
practicalp...@gmail.com wrote:
Hello,
Hello,
How to find there're one or more undefined subroutines in a perl scritp?
perldoc -f defined
John
--
Those people who think they know everything are a great
annoyance to those of us who do.-- Isaac Asimov
--
To unsubscribe, e
On Sun, Mar 15, 2009 at 22:33, wrote:
> Hello,
>
> How to find there're one or more undefined subroutines in a perl scritp?
> for example,
snip
I don't think you are going to like this, but the answer is 100% code
coverage testing. Because Perl is a dynamic language, fu
Hello,
How to find there're one or more undefined subroutines in a perl scritp?
for example,
use strict;
use warnings;
if (1) {
test1();
} else {
test2();
}
sub test1 {
print 1;
}
__END__
in above code, when tes2t() isn't executed, we may not have the chance
to know
John W. Krahn wrote:
Or you could do it like this:
#!/usr/bin/perl
use warnings;
use strict;
use diagnostics;
print '---', join( ':', getpwnam 'root' ), "---\n", join( ':',
getpwnam 'ellie' ), "\n";
__END__
John
Thank you for through explanation John as always!!
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Richard Lee wrote:
what is wrong w/ below program???
use warnings;
use strict;
use diagnostics;
#open 'PASSWD', '<', '/etc/passwd' or die "cannot open: $!\n";
open (PASSWD1, "/etc/passwd") or die "cannot open: $!\n";
my $line;
while ( chomp($line = ) ) {
The problem is that you are using
;
while ( chomp($line = ) ) {
print "---$line---\n" if $line =~ /root/;
}
seek(PASSWD1, 0, 0) or die "$!\n";
while() { print if /ellie/;}
close PASSWD1;
Use of uninitialized value in chomp at ./seek_.pl line 11 (#1)
(W uninitialized) An undefined value was used as if
) ) {
print "---$line---\n" if $line =~ /root/;
}
seek(PASSWD1, 0, 0) or die "$!\n";
while() { print if /ellie/;}
close PASSWD1;
Use of uninitialized value in chomp at ./seek_.pl line 11 (#1)
(W uninitialized) An undefined value was used as if it were alread
lients/0x001321EAA5D2/recovery/2007-10-16,23:39/flist
/var/opt/ignite/clients/0x00306E4B4C3A/recovery/2008-01-15,09:44/flist
/var/adm/sw/save/PHCO_34255/VXVM-RUN/etc/vx/static.d/build/vold.o
- Original Message
From: oryann9 <[EMAIL PROTECTED]>
To: Perl List
Sent: Thursday, January 31, 20
oryann9 wrote:
Hello List,
Hello,
[ SNIP ]
##-- Begin Format Code --##
#==#
$^L = q{};
format STDOUT_TOP =
REPORT OF LARGE FILES on:
@<<
qx(hostname)
Page @<<<
$%
FileName
Hello List,
I am hoping for some help with this. I did post this same question to PerlMonks.
Undefined format "STDOUT" called at find_hog.tdy line 173.
Line 173 is the 1st write statement, but since there are snips in there 173 is
not the actual line in this email.
Just look for
ber 24, 2007 9:33:56 AM
Subject: undefined symbol: Perl_sv_2iv_flags
Hi All,
I have executed the cgi files , It throws the following error in error
log,
symbol lookup
error: /usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi/auto/GD/GD.so:
undefined symbol: Perl_sv_2iv_flags,referer
ge not appear when you test your program offline?
> symbol lookup
> error: /usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi/auto/GD/GD.so:
> undefined symbol: Perl_sv_2iv_flags,referer: http://...
Something is misconfigured or misinstalled. It seems likely that the
GD module
Hi All,
I have executed the cgi files , It throws the following error in error
log,
symbol lookup
error: /usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi/auto/GD/GD.so:
undefined symbol: Perl_sv_2iv_flags,referer: http://...
Perl version is: v5.8.8
perl-Gd rpm is : perl-GD-2.35-1.fc5
> "Somu" == Somu <[EMAIL PROTECTED]> writes:
Somu> Actually, that was just an example to explain my problem. I am facing
Somu> this problem when i use Tk. Any subroutine associated with the
Somu> -command option of a button widget.
Somu> use Tk;
Somu> my $mw = MainWindow->new;
Somu> my $b =
On 5/1/07, Somu <[EMAIL PROTECTED]> wrote:
Actually, that was just an example to explain my problem. I am facing
this problem when i use Tk. Any subroutine associated with the
-command option of a button widget.
use Tk;
my $mw = MainWindow->new;
my $b = $mw->Button(-text=>'hello',-command=>su
Somu wrote:
> Actually, that was just an example to explain my problem. I am facing
> this problem when i use Tk. Any subroutine associated with the
> -command option of a button widget.
>
> use Tk;
> my $mw = MainWindow->new;
> my $b = $mw->Button(-text=>'hello',-command=>sub { &welcome })->pack;
Because if define it, it says 'Global variable "$l" needs...' what do
i do? Actually, i am not happy nor sad that the subroutine needed a
declaration before use.. I'm using ActivePerl 5.8.8 on Windows XP
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Actually, that was just an example to explain my problem. I am facing
this problem when i use Tk. Any subroutine associated with the
-command option of a button widget.
use Tk;
my $mw = MainWindow->new;
my $b = $mw->Button(-text=>'hello',-command=>sub { &welcome })->pack;
my $l = $mw->Label(-text
On 5/1/07, Somu <[EMAIL PROTECTED]> wrote:
my $s = <>;
my $t = <>;
conc ( $s , $t );
sub conc {
my $str = $_[0].$_[1];
print $str;
}
Why? It works allright only after add an extra line at the top, that is
sub conc;
its become just like C
Your code works just fine for me (no errors)
On 5/1/07, Chas Owens <[EMAIL PROTECTED]> wrote:
On 5/1/07, Somu <[EMAIL PROTECTED]> wrote:
> my $s = <>;
> my $t = <>;
> conc ( $s , $t );
> sub conc {
> my $str = $_[0].$_[1];
> print $str;
> }
>
>
> Why? It works allright only after add an extra line at the top, that is
> sub conc;
>
On 5/1/07, Somu <[EMAIL PROTECTED]> wrote:
my $s = <>;
my $t = <>;
conc ( $s , $t );
sub conc {
my $str = $_[0].$_[1];
print $str;
}
Why?
Why not?
It works allright only after add an extra line at the top, that is
sub conc;
its become just like C
Are you asking a question? Per
my $s = <>;
my $t = <>;
conc ( $s , $t );
sub conc {
my $str = $_[0].$_[1];
print $str;
}
Why? It works allright only after add an extra line at the top, that is
sub conc;
its become just like C
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htt
--- Aaron Priven <[EMAIL PROTECTED]> wrote:
>
> On Sep 30, 2006, at 7:30 PM, Ron Smith wrote:
>
> > Hi all,
> >
> > I get the error: "Undefined subroutine
> &Main::BadData
> > called at line 42" when executing the following
> '.cgi
Ron Smith wrote:
Hi all,
I get the error: "Undefined subroutine &Main::BadData called at line 42" when
executing the following '.cgi' script, with nothing entered in all of the
text fields. I'm unfamiliar with this error.
Could someone give me an explaination b
On 9/30/06, Ron Smith <[EMAIL PROTECTED]> wrote:
I get the error: "Undefined subroutine &Main::BadData
called at line 42" when executing the following '.cgi'
script, with nothing entered in all of the text
fields. I'm unfamiliar with this error.
Could som
Hi all,
I get the error: "Undefined subroutine &Main::BadData
called at line 42" when executing the following '.cgi'
script, with nothing entered in all of the text
fields. I'm unfamiliar with this error.
Could someone give me an explaination behind this
error?
Here
On 07/21/2006 02:08 PM, Jerry DuVal wrote:
When trying to use the class below I keep getting this error message. Any
idea's, I have tried everything.
Can't use an undefined value as a HASH reference at
/usr/share/perl5/Pace/Sockets/Client.pm line 37.
[...]
When trying to use the class below I keep getting this error message. Any
idea's, I have tried everything.
Can't use an undefined value as a HASH reference at
/usr/share/perl5/Pace/Sockets/Client.pm line 37.
ERROR - Aborting abnormally... error code = 2 message = Can't use an
JupiterHost.Net wrote:
a) FILE::copy probably doesn;t exist but rather: File::Copy
Sadly :( FILE::copy does exist in some operating systems; like MS DOS
and Mac OX S. This is because they do not distinguish between uppercase
and lowercase in file names. Perl seems to find the correct module
Thanks for the pointers.
On 3/16/06, JupiterHost.Net <[EMAIL PROTECTED]> wrote:
>
> Hello,
>
> >
>
> Please try to write cleaner code, its hard to read :) (See "Perl Best
> Practices" by Damian Conway, Oreilley)
>
> >
> > undefined subrouti
Hello,
Please try to write cleaner code, its hard to read :) (See "Perl Best
Practices" by Damian Conway, Oreilley)
undefined subroutine &main::copy
What could be the mistake?
a) FILE::copy probably doesn;t exist but rather: File::Copy
b) you have not imported co
> > >print LOGHANDLE "Success :",$FILEHASH{$filename}[3],"\n";
> > >$FILEHASH{$filename}[0]=0;
> > >if ( $FILEHASH{$filename}[3] =~ /.*NTSC.*/i ) {copy (
> > > "$SRCDIR\\$FILEHASH{$filename}[3]" , "$SMBMOUNTNTSC&q
; , "$SMBMOUNTNTSC" ) or warn "copy
> > error: $!\n" ;}
> >elsif ($FILEHASH{$filename}[3] =~ /.*PAL.*/i ){ copy (
> > "$SRCDIR\\$FILEHASH{$filename}[3]" , "$SMBMOUNTPAL" ) or warn "copy
> > error: $!\n" ;}
> > }
> >
> >
> >
> >
> > undefined subroutine &main::copy
> >
> > What could be the mistake?
> >
> > Thanks,
> >
>
>
>
> --
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> <http://learn.perl.org/> <http://learn.perl.org/first-response>
>
>
>
Sonika Sachdeva wrote:
Hi All,
I have used FILE::copy , perl syntax check is OK.
and am getting the following error when it tries to perform the copy
function . This is on windows system.
That has to be: use File::Copy;
Case is important in Perl.
On certain OSes, like Mac OS X, case in file n
or: $!\n" ;}
>elsif ($FILEHASH{$filename}[3] =~ /.*PAL.*/i ){ copy (
> "$SRCDIR\\$FILEHASH{$filename}[3]" , "$SMBMOUNTPAL" ) or warn "copy
> error: $!\n" ;}
> }
>
>
>
>
> undefined subroutine &main::copy
>
> What could be the mistake?
>
> Thanks,
>
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<http://learn.perl.org/> <http://learn.perl.org/first-response>
RCDIR\\$FILEHASH{$filename}[3]" , "$SMBMOUNTNTSC" ) or warn "copy error:
$!\n" ;}
elsif ($FILEHASH{$filename}[3] =~ /.*PAL.*/i ){ copy (
"$SRCDIR\\$FILEHASH{$filename}[3]" , "$SMBMOUNTPAL" ) or warn "copy error:
$!\n" ;}
}
undefined subroutine &main::copy
What could be the mistake?
Thanks,
Ley, Chung wrote:
I didn't know the use of Data::Dumper, wish I had known it earlier...
Basically,
I was trying to mimic what the Boxplot.pl was doing, and so I did a loop like
this:
for (my $k; defined $data[0][1][$k]; $k++ )
{
print "data[0][1][$k] is defined
On 5/23/05, Ley, Chung wrote:
>
> Use of uninitialized value in array element at
> /usr/lib/perl5/site_perl/5.8.0/GD/Graph/boxplot.pm line 470.
Do a dump of the data passed to GD that causes this warning, make sure
you are not passing any uninitialized data.
> I am dumbfounded... I am thinking
'x_label'=> 'Testers',
'y_label' => 'Class Yield'
);
die();
-Original Message-
From: Offer Kaye [mailto:[EMAIL PROTECTED]
Sent: Sunday, May 22,
ave did something like this in my code:
>data[0][1] = $yield; (where $yield was an undefined value).
> So, I did a check on $yield value first before assigning it... That didn't
> seem to solve the
> problem... My next assumption is that maybe I somehow "skipped&q
I find out
that for some reasons, my array's last couple of elements are "defined" but
without any values. My first thought was that somehow I might have did
something like this in my code:
data[0][1] = $yield; (where $yield was an undefined value).
So, I did a check on
On 5/21/05, Ley, Chung wrote:
> Hi,
>
> I have a piece of code which generates array of arrays which then is used to
> call the
> GD::Graph::Boxplot...
>
> For some reasons, I would have elements that is defined but has not value. I
> have been
> going thru the code to see if I had accidenta
Hi,
I have a piece of code which generates array of arrays which then is used to
call the GD::Graph::Boxplot...
For some reasons, I would have elements that is defined but has not value. I
have been going thru the code to see if I had accidentally assigned null values
or if I had accidentally
D OF CODE COPIED FROM PROGRAM
>
> Note: all variables were declared before this block of code, and the
> variable $debug03MARCH was explicitly set equal to zero before this
> block of code.
>
>
> When the program is run, the following warning appears:
>
>
M
Note: all variables were declared before this block of code, and the
variable $debug03MARCH was explicitly set equal to zero before this block
of code.
When the program is run, the following warning appears:
START OF WARNING MESSAGE
Use of uninitialized value in string eq at Analysis_
l -lm -lc > gccoutput 2>&1
The error message is as follows:
--
Undefined first referenced
symbol in file
boot_DynaLoader /var/tmp//ccbgVfzA.o
boot_Socket /var/tmp//ccbgVfzA.o
ld: fatal: Symbol
subs at a given point in time?
Torsten
-Ursprüngliche Nachricht-
Von: Bob Showalter [mailto:[EMAIL PROTECTED]
Gesendet: Montag, 13. September 2004 18:50
An: 'Schlabach, Torsten'; '[EMAIL PROTECTED]'
Betreff: RE: Undefined subroutine [...] called at [...] though sub and rou tine e
Well, it's not really MY code, but I will attach it.
It is line 103 that breaks! (The call to genDialog.)
Torsten
-Ursprüngliche Nachricht-
Von: Jenda Krynicky [mailto:[EMAIL PROTECTED]
Gesendet: Montag, 13. September 2004 18:47
An: '[EMAIL PROTECTED]'
Betreff: Re: Undef
);
>
> }
>
> sub usedLater{
>
> [... some code ...]
>
> }
>
> 1;
>
> The call
>
> usedLater( $argument );
>
> leads to this errror
>
> Undefined subroutine &FooModule::usedLater called at ...
>
> Any idea where to search? This i
From: "Schlabach, Torsten" <[EMAIL PROTECTED]>
> I have a CGI script that is calling a perl module. One function in
> that module uses a sub which is defined only later in the source, but
> there is a forward declaration available for the function with sub.
> Conceptionally this looks like this:
>
. Conceptionally this looks like this:
FooModule.pm:
package FooModule;
sub usedLater;
sub theFunctionCalledFromoutside{
...
...
usedLater( $argument );
}
sub usedLater{
[... some code ...]
}
1;
The call
usedLater( $argument );
leads to this errror
Undefined subroutine &FooMo
Bastian Angerstein <[EMAIL PROTECTED]> wrote:
: Now I gate can´t call methode can on an undefined
: value xyz line xyz. Any Idea?
Show us your code.
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Now I gate can´t call methode can on an undefined value xyz line xyz.
Any Idea?
-Ursprüngliche Nachricht-
Von: Charles K. Clarkson [mailto:[EMAIL PROTECTED]
Gesendet: Freitag, 3. September 2004 10:37
An: 'Bastian Angerstein'; 'Mailinglist Perl Beginners'
Betreff: R
Bastian Angerstein <[EMAIL PROTECTED]> wrote:
: How can I check if a Method is undefined or not without
: getting this error?
Assuming you mean the method to an object. Use the
UNIVERSAL method 'can'.
use CGI;
my $q = CGI->new();
print "method 'xyz' i
Bastian Angerstein [BA], on Friday, September 3, 2004 at 10:19 (+0200)
wrote these comments:
BA> I, once again, have a question.
BA> How can I check if a Method is undefined or not without getting this error?
maybe defined() helps.
--
...m8s, cu l8r, Brano.
[Love conquers all thin
Good Morning,
I, once again, have a question.
How can I check if a Method is undefined or not without getting this error?
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<http://learn.perl.org/> <http://learn.perl.org/first-response>
I am currently using MacOSX10.3.5 and Perl 5.8.1. Shell scripts and perl
files that once worked before upgrading the OS a couple of times are
failing and reporting the stuff below. Anyone have a clue?
dyld: /usr/bin/perl Undefined symbols:
_PL_curpad
_PL_markstack_ptr
_PL_na
_PL_op
In article <[EMAIL PROTECTED]>,
[EMAIL PROTECTED] (3li Marion) writes:
>I encounter a very strange problem with interactions between main program
>and several modules.
>
>If there is no interaction between modules (module1 calling module2 and
>module2 calling module1) there is no problem with any
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