diff options
| author | joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071> | 2006-05-06 03:57:43 +0000 |
|---|---|---|
| committer | joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071> | 2006-05-06 03:57:43 +0000 |
| commit | afa57f5c074ed297c29eb1030f1ec07b762780d9 (patch) | |
| tree | 53d846bba9eac890b54394d3ff1a26f9b6694bbc /IkiWiki/Plugin | |
| parent | 746f6fdffbea6a9f60dafd1e4efc2d1049e9d113 (diff) | |
* Remove dups from the brokenlinks list.
Diffstat (limited to 'IkiWiki/Plugin')
| -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 |