diff options
Diffstat (limited to 'IkiWiki')
| -rw-r--r-- | IkiWiki/Plugin/brokenlinks.pm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/brokenlinks.pm b/IkiWiki/Plugin/brokenlinks.pm index 50bbe0d54..22590366b 100644 --- a/IkiWiki/Plugin/brokenlinks.pm +++ b/IkiWiki/Plugin/brokenlinks.pm @@ -35,7 +35,8 @@ sub preprocess (@) { #{{{ } return "There are no broken links!" unless @broken; - return "<ul>\n".join("\n", map { "<li>$_</li>" } sort @broken)."</ul>\n"; + my %seen; + return "<ul>\n".join("\n", map { "<li>$_</li>" } grep { ! $seen{$_}++ } sort @broken)."</ul>\n"; } # }}} 1 |