needsbuild hook interface changed; the hooks should now return the modified array...

[ikiwiki.git] / IkiWiki / Plugin / version.pm

diff --git a/IkiWiki/Plugin/version.pm b/IkiWiki/Plugin/version.pm
index c13643478ab25012c5aacab3f0c9ca43aa2b2689..fc265526c15e41682efec8c7702d3a54e5efcf17 100644 (file)
--- a/IkiWiki/Plugin/version.pm
+++ b/IkiWiki/Plugin/version.pm
@@ -37,6 +37,7 @@ sub needsbuild (@) {
                        }
                }
        }
+       return $needsbuild;
 }
 
 sub preprocess (@) {