1 files changed, 1 insertions, 1 deletions
diff --git a/index.php b/index.php
index 1bf8329..7ee82ff 100644
--- a/index.php
+++ b/index.php
@@ -143,7 +143,7 @@ if ($total > 0) {
         if (trim($p['package']) == '') {
             continue;
         }
-        $revision_link = sprintf($package_commit_url, $p['revision']);
+        $revision_link = $p['revision'] ? sprintf($package_commit_url, $p['revision']) : '';
 
         $s .= sprintf($tmpl,
             $p['type'],