Syntactic Confectionery Delight | |
PerlMonks |
Trouble temporarily disabling warnings (was: Warnings)by vek (Prior) |
on Feb 02, 2002 at 14:10 UTC ( [id://142912]=perlquestion: print w/replies, xml ) | Need Help?? |
vek has asked for the wisdom of the Perl Monks concerning the following question:
Esteemed monks. I'm sure I'm missing something very simple here... Just had to modify some code written by a co-worker. Usually I use -w to turn-on warnings in my code. The co-worker had opted for use warnings; instead. A warning is generated from a tiny subroutine that I needed to temporarily disable. Now usually in my code I would do local $^W = 0; et voila - no warnings. A quick perusal of the doc led me to believe that I could say no warnings; and that would also temporarily turn off warnings. Didn't work. Did I miss something from RTFM? Should no warnings; just before the offending code temporarily disable warnings a-la local $^W = 0;? 2002-03-31 Edit by the node bunny : Changed title from "Warnings"
Back to
Seekers of Perl Wisdom
|
|