Dear list,
I have a problem with Perl and I have no idea at all how to search for it.
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:
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 &FooModule::usedLater called at ...
Any idea where to search? This is code I did not write myself and others have reported
it worked for them unter Perl 5.8.1. I have 5.8.0. I also tried with 5.8.5, but got
the same error, so this does not look like a Perl version issue.
Kind regards,
Torsten
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