diff options
Diffstat (limited to 'IkiWiki/Plugin')
| -rw-r--r-- | IkiWiki/Plugin/htmltidy.pm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/htmltidy.pm b/IkiWiki/Plugin/htmltidy.pm index 6f3379ef4..fc0d3b1d6 100644 --- a/IkiWiki/Plugin/htmltidy.pm +++ b/IkiWiki/Plugin/htmltidy.pm @@ -46,7 +46,10 @@ sub sanitize (@) { waitpid $pid, 0; $SIG{PIPE}="DEFAULT"; - return "" if $sigpipe || ! defined $ret; + if ($sigpipe || ! defined $ret) { + print STDERR gettext("warning: tidy failed")."\n"; + return ""; + } return $ret; } |