Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked
 
PerlMonks  

Re: how to force a stack trace

by Dallaylaen (Friar)
on Mar 13, 2013 at 18:18 UTC ( #1023277=note: print w/replies, xml ) Need Help??


in reply to how to force a stack trace

Sometimes I use the following method for debugging hard to track warnings (there's actually a Log4perl-compatible object instead of print there, use whatever fits you):

use Carp; local $SIG{__WARN__} = sub { print( Carp::longmess (shift) ); };

This is a "trick" however and should be agreed upon by the rest of the team. See also this node for sigwarn/sigdie explanation.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1023277]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (8)
As of 2017-12-14 19:42 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What programming language do you hate the most?




















    Results (408 votes). Check out past polls.

    Notices?