Tim Noll wrote:
> Tim Noll wrote:
>
>>I know this is a pretty generic question, but if nobody knows a quick
>>answer, I can get more specific in a later post. Under Apache 1.3.22 /
>>mod_perl 1.26, even while using $SIG{__WARN__} = \&Carp::cluck, I keep
>>getting "Use of uninitialized value." in the Apache error log, with
>>absolutely no line number or back trace or anything else. Does anybody
>>
> know
>
>>what might cause this? Thanks.
>>
>
> OK, in answer to my own question, after embedding debug statements all over
> my code, I found the source of my problem: After finally moving this project
> from Win2K to Debian, I neglected to update the driver string in
> DBI->connect. How embarassing ... :-(
>
> In any case, this still leaves the question: Why was there no line number or
> back trace in the error log?
I guess because any code can disable your setting locally or globally by
overriding $SIG{__WARN__} using local() or without it after you've
defined it. Or simply turning warnings off locally or again globally
(horrors).
_____________________________________________________________________
Stas Bekman JAm_pH -- Just Another mod_perl Hacker
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