web commit by JeremyReed: add horizontal rule to separate, reply to feedback, remove...

[ikiwiki.git] / IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index a89d9c2529190b3c94c265e1f740f0412545db50..18a518f3f57ba06c7fdb4942e90cd13af4a1d882 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -774,7 +774,8 @@ sub lockwiki (;$) { #{{{
 } #}}}
 
 sub unlockwiki () { #{{{
-       return close($wikilock);
+       return close($wikilock) if $wikilock;
+       return;
 } #}}}
 
 my $commitlock;
@@ -800,7 +801,8 @@ sub disable_commit_hook () { #{{{
 } #}}}
 
 sub enable_commit_hook () { #{{{
-       return close($commitlock);
+       return close($commitlock) if $commitlock;
+       return;
 } #}}}
 
 sub loadindex () { #{{{