refactor check_canchange into IkiWiki library

[git.ikiwiki.info.git] / IkiWiki / Plugin / pinger.pm

diff --git a/IkiWiki/Plugin/pinger.pm b/IkiWiki/Plugin/pinger.pm
index c20ecb5d4ef3a663f5496135f56ddb5369c5dd87..cc9f52d2b50e7e880882ff56b89d8bafba5c274d 100644 (file)
--- a/IkiWiki/Plugin/pinger.pm
+++ b/IkiWiki/Plugin/pinger.pm
@@ -45,6 +45,7 @@ sub needsbuild (@) {
                        }
                }
        }
+       return $needsbuild;
 }
 
 sub preprocess (@) {