Bug #72315 for SNMP-ToolBox: Unintialized-value warning

Wed Nov 09 11:30:52 2011 zrusilla [...] mac.com - Ticket created

Subject:

Unintialized-value warning

In sub _by_oid_classical, if one array to be compared is shorter than the other, Perl issues this mildly annoying warning once the shorter array is exhausted: Use of uninitialized value in numeric comparison (<=>) at /usr/share/perl5/SNMP/ToolBox.pm line 34. The following patch will silence it: 34c34 < $v ||= $a[$_] <=> $b[$_], $v && return $v for 0 .. $n; --- Show quoted text

> $v ||= ($a[$_] || 0 ) <=> ($b[$_] || 0 ), $v && return $v for 0 .. $n;

Thanks Sébastien

Wed Nov 14 17:15:27 2012 SAPER [...] cpan.org - Correspondence added

Subject:	Re: [rt.cpan.org #72315] Unintialized-value warning
Date:	Wed, 14 Nov 2012 23:15:12 +0100
To:	bug-SNMP-ToolBox [...] rt.cpan.org
From:	Sébastien Aperghis-Tramoni <saper [...] cpan.org>

Zrusilla wrote via RT: Show quoted text

> In sub _by_oid_classical, if one array to be compared is shorter than > the other, Perl issues this mildly annoying warning once the shorter > array is exhausted: > > Use of uninitialized value in numeric comparison (<=>) at > /usr/share/perl5/SNMP/ToolBox.pm line 34. > > The following patch will silence it: > > 34c34 > < $v ||= $a[$_] <=> $b[$_], $v && return $v for 0 .. $n; > ---

>> $v ||= ($a[$_] || 0 ) <=> ($b[$_] || 0 ), $v && return $v for 0 .. $n;

Thanks, applied. This fix is included in release 0.03. -- Sébastien Aperghis-Tramoni Close the world, txEn eht nepO.

Wed Nov 14 17:15:29 2012 The RT System itself - Status changed from 'new' to 'open'

Thu Nov 15 05:12:23 2012 SAPER [...] cpan.org - Status changed from 'open' to 'resolved'

Thu Nov 15 05:12:23 2012 SAPER [...] cpan.org - Fixed in 0.03 added