htmltidy: Print a warning message if tidy fails. Closes: #543722

diff --git a/IkiWiki/Plugin/htmltidy.pm b/IkiWiki/Plugin/htmltidy.pm
index 6f3379ef457bddb7387c8485427ec88d51f5b0c5..fc0d3b1d68067593851f3da8203ccdfcd87e344e 100644 (file)
--- 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;
 }

diff --git a/debian/changelog b/debian/changelog
index 0d3f61e6f959d27a9e18e9f8fedd896aaa918679..69e197e37e8b39fe724884d0518a1e447e27a745 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -28,6 +28,7 @@ ikiwiki (3.1415926) UNRELEASED; urgency=low
     slower. (smcv)
   * Rebuild wikis on upgrade to this version to fix bloat caused
     by the dependency bug.
+  * htmltidy: Print a warning message if tidy fails. Closes: #543722
 
  -- Joey Hess <joeyh@debian.org>  Wed, 12 Aug 2009 12:25:30 -0400