diff options
Diffstat (limited to 'IkiWiki/Plugin/img.pm')
| -rw-r--r-- | IkiWiki/Plugin/img.pm | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/IkiWiki/Plugin/img.pm b/IkiWiki/Plugin/img.pm index 66cc08530..7b89ab673 100644 --- a/IkiWiki/Plugin/img.pm +++ b/IkiWiki/Plugin/img.pm @@ -65,9 +65,10 @@ sub preprocess (@) { #{{{ my $r; if ($params{size} ne 'full') { - my ($w, $h) = ($params{size} =~ /^(\d+)x(\d+)$/); + my ($w, $h) = ($params{size} =~ /^(\d*)x(\d*)$/); error sprintf(gettext('bad size "%s"'), $params{size}) - unless (defined $w && defined $h); + unless (defined $w && defined $h && + (length $w || length $h)); my $outfile = "$config{destdir}/$dir/${w}x${h}-$base"; $imglink = "$dir/${w}x${h}-$base"; |