[dw-free] clean up log messages that appear when global warnings are on

[fu]

[commit: http://hg.dwscoalition.org/dw-free/rev/b54dd928e62c]

http://bugs.dwscoalition.org/show_bug.cgi?id=3040

Better fix for LJ::Comment.

Patch by kareila.

Files modified:

• cgi-bin/LJ/Comment.pm

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diff -r ffb219724843 -r b54dd928e62c cgi-bin/LJ/Comment.pm
--- a/cgi-bin/LJ/Comment.pm	Wed Nov 03 13:45:48 2010 +0800
+++ b/cgi-bin/LJ/Comment.pm	Wed Nov 03 13:48:13 2010 +0800
@@ -93,12 +93,9 @@ sub instance {
     $self->{journalid} = LJ::want_userid($uuserid) or
         croak("invalid journalid parameter");
 
-    no warnings 'uninitialized';
-    # because $opts{jtalkid} and $opts{dtalkid} can be undef
-    # and int() warns on those
-    $self->{jtalkid} = int(delete $opts{jtalkid});
+    $self->{jtalkid} = int( delete( $opts{jtalkid} ) || 0 );
 
-    if (my $dtalkid = int(delete $opts{dtalkid})) {
+    if ( my $dtalkid = int( delete( $opts{dtalkid} ) || 0 ) ) {
         $self->{jtalkid} = $dtalkid >> 8;
     }
 
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