Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re^4: trapping -w warnings

by tphyahoo (Vicar)
on Feb 20, 2007 at 15:28 UTC ( #601113=note: print w/replies, xml ) Need Help??


in reply to Re^3: trapping -w warnings
in thread trapping -w warnings

On second thought, I don't think I needed that eval block. This works fine too.
use strict; use warnings; { local $SIG{__WARN__} = sub { my @warnings = @_; foreach my $warning (@warnings) { warn "in handleEncoding, got a warning: $warning\n"; } }; warn "blee"; warn "blah"; warn "bloo"; }

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://601113]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (4)
As of 2016-12-09 04:16 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (148 votes). Check out past polls.