diff options
| author | Joey Hess <joey@gnu.kitenet.net> | 2009-08-26 13:24:51 -0400 |
|---|---|---|
| committer | Joey Hess <joey@gnu.kitenet.net> | 2009-08-26 13:24:51 -0400 |
| commit | 4e70f2f0d20bbfc800aafb1b78cc6a41f4617d32 (patch) | |
| tree | 0580c3c19cba8868d093ae927a673a27f6f09f2a /IkiWiki/Plugin | |
| parent | 2736fc5ba975a92311649b5951c677223732d531 (diff) | |
| download | ikiwiki-4e70f2f0d20bbfc800aafb1b78cc6a41f4617d32.tar ikiwiki-4e70f2f0d20bbfc800aafb1b78cc6a41f4617d32.tar.gz | |
htmltidy: Print a warning message if tidy fails. Closes: #543722
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; } |