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The Basics
Id: 50329
Status: resolved
Worked: 20 min
Priority: 0/
Queue: Config-General
People
Owner: tlinden [...] cpan.org
Requestors: bitcard [...] faxm0dem.org
Cc:
AdminCc:
Bug Information
Severity: Normal
Broken in: 2.44
Fixed in: (no value)
Attachments
cpan-rt-50329

History Show all quoted text
  Thu Oct 08 08:34:49 2009 bitcard [...] faxm0dem.org - Ticket created
Subject: Warnings when using -w and Interpolated
When using warnings, I get a lot of messages from Interpolated.pm: Use of uninitialized value $value in substitution (s///) at /opt/lib/perl5/site_perl/5.10.0/Config/General/Interpolated.pm line 80. Use of uninitialized value $value in substitution (s///) at /opt/lib/perl5/site_perl/5.10.0/Config/General/Interpolated.pm line 74. Needless to say these messages disappear when removing warnings or not using interpolated values.
  Sat Oct 10 16:45:21 2009 tlinden [...] cpan.org - Taken
  Sat Oct 10 16:46:56 2009 tlinden [...] cpan.org - Correspondence added
Show quoted text
> When using warnings, I get a lot of messages from Interpolated.pm:
Ok, I don't get any warnings. Could you send me please some example code and config which I can use to reproduce it? Thanks.
  Sat Oct 10 16:46:57 2009 The RT System itself - Status changed from 'new' to 'open'
  Mon Oct 12 04:44:14 2009 bitcard [...] faxm0dem.org - Correspondence added 20 min
On Sat Oct 10 16:46:56 2009, TLINDEN wrote: Show quoted text
> > When using warnings, I get a lot of messages from Interpolated.pm:
> > Ok, I don't get any warnings. Could you send me please some example > code and config which I can use to reproduce it? > > > Thanks.
Sure. I just tracked it down. It happens when using a key without a value. I was sure this was supported, but reading the pod again, I see I was wrong :-/. Sorry about that However, I still think this should be treated. Attached is the sample code. Here's the output: -- $ bugs/cpan-rt-50329 Use of uninitialized value $value in substitution (s///) at /home/fwernli/perl5/lib/perl5/Config/General/Interpolated.pm line 74. Use of uninitialized value $value in substitution (s///) at /home/fwernli/perl5/lib/perl5/Config/General/Interpolated.pm line 80. $VAR1 = 'a'; $VAR2 = '1'; $VAR3 = 'testflag'; $VAR4 = undef; --
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  Mon Oct 19 11:29:24 2009 tlinden [...] cpan.org - Correspondence added
will be fixed in 2.45.
  Mon Oct 19 11:29:25 2009 tlinden [...] cpan.org - Status changed from 'open' to 'resolved'