Bryan R Harris wrote: > >>Bryan R Harris wrote: >> >>>Often when debugging my scripts I get: >>> >>>Use of uninitialized value in print at line 52. >>>Use of uninitialized value in print at line 52. >>>Use of uninitialized value in print at line 52. >>>... >>> >>>-- filling up my terminal window. Is there any way to tell perl to quit >>>when it hits its first uninitialized value (or other) error? >>> >> >>Yes. They are actually warnings instead of errors. You can either >>silence them by turning off the uninitialized category, or you can set >>that category of warnings to be fatal. >> >>perldoc perllexwarn > > > ralph 2057% perldoc perllexwarn > No documentation found for "perllexwarn". > ralph 2058% >
Uh, that's probably not good. Does perldoc perl work? In any case: http://perldoc.perl.org/perllexwarn.html > > >>For more on dealing with warnings. Optionally you could just check line >>52 and see what variable you are using that is uninitialized and either >>initialize it or check for a value before using it, which would be >>fixing the problem rather than relieving the symptom. > > > That's what I end up doing -- I only asked because I'd rather perl quit when > it sees an uninitialized value. Gotcha. > > Thanks! > > - Bryan > > http://danconia.org -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
