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authorSimon McVittie <smcv@ http://smcv.pseudorandom.co.uk/>2008-11-15 14:12:57 +0000
committerSimon McVittie <smcv@ http://smcv.pseudorandom.co.uk/>2008-12-11 21:14:01 +0000
commit42b15f763394279ec5a9b4f51031b30470c4dc92 (patch)
treeaa10e50ac94ba805693ca1f643709c80ed59ee31
parente65c7b73af6dcb9f8dc0435f17ea3beeab66f175 (diff)
smcvpostcomment: avoid warnings if form field 'body' is undef
-rw-r--r--IkiWiki/Plugin/smcvpostcomment.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/smcvpostcomment.pm b/IkiWiki/Plugin/smcvpostcomment.pm
index 9d3f3e858..367f2d9b3 100644
--- a/IkiWiki/Plugin/smcvpostcomment.pm
+++ b/IkiWiki/Plugin/smcvpostcomment.pm
@@ -189,7 +189,7 @@ sub sessioncgi ($$) { #{{{
my ($authorurl, $author) = linkuser(getcgiuser($session));
- my $body = $form->field('body');
+ my $body = $form->field('body') || '';
$body =~ s/\r\n/\n/g;
$body =~ s/\r/\n/g;
$body .= "\n" if $body !~ /\n$/;