diff options
Diffstat (limited to 'IkiWiki/Plugin/teximg.pm')
| -rw-r--r-- | IkiWiki/Plugin/teximg.pm | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/IkiWiki/Plugin/teximg.pm b/IkiWiki/Plugin/teximg.pm index 29c1057f3..8c3e88c69 100644 --- a/IkiWiki/Plugin/teximg.pm +++ b/IkiWiki/Plugin/teximg.pm @@ -119,12 +119,13 @@ sub gen_image ($$$$) { #{{{ } else { # store failure log - my $log; + my $log=""; { - open(my $f, '<', "$tmp/$digest.log"); - local $/=undef; - $log = <$f>; - close($f); + if (open(my $f, '<', "$tmp/$digest.log")) { + local $/=undef; + $log = <$f>; + close($f); + } } writefile("$digest.log", "$config{destdir}/$imagedir", $log); |