perl sighandlers require the signal as their first argument. so i assume
that it may not be a good idea to call Carp::cluck(), as any of the Carp
methods expect strings. try typing as follows:
$SIG{WARN} = sub { Carp::cluck ("received signal shift() at
line".__LINE__) };
martin
Tim Noll wrote:
>Stas Bekman 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.
>>>
>>Where did you set $SIG{__WARN__}? Try in startup.pl as early as possible.
>>
>
>It's set in startup.pl, which is basically a modified version of the example
>from perl.apache.org/guide. It works beautifully for every other error I've
>come across, which is why this one is so curious. As I mention in my earlier
>follow-up to my own post, I eventually traced the problem to an incorrect
>driver string in DBI->connect. However, that doesn't explain (to me anyway)
>why I wasn't getting more detail in the error log. Perhaps I'll delve into
>DBI.pm, unless someone can explain this to me beforehand.
>
>-Tim
>
>
--
http://www.meome.de
--------------------------------------------------
Martin Haase-Thomas | Tel.: 030 43730-558
meOme AG | Fax.: 030 43730-555
Software Development | [EMAIL PROTECTED]
--------------------------------------------------
