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eliminate warning generated in t/16-convert-mult-categories.t
Gabor Szabo [Fri, 17 Feb 2012 11:05:43 +0000 (13:05 +0200)]
lib/XML/Feed/Format/RSS.pm
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diff --git
a/lib/XML/Feed/Format/RSS.pm
b/lib/XML/Feed/Format/RSS.pm
index
a147bc1
..
d463d92
100644
(file)
--- a/
lib/XML/Feed/Format/RSS.pm
+++ b/
lib/XML/Feed/Format/RSS.pm
@@
-203,8
+203,10
@@
sub link {
my $link = $entry->{entry}{link} ||
$entry->{entry}{permaLink} ||
$entry->{entry}{guid};
- $link =~ s/^\s+//;
- $link =~ s/\s+$//;
+ if (defined $link) {
+ $link =~ s/^\s+//;
+ $link =~ s/\s+$//;
+ }
}
}