Prevent notice if git not being used and Manifest not found

matomo-org · Dec 21, 2013 · 6e0d9cd · 6e0d9cd
1 parent 2a941c2
commit 6e0d9cd
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/core/SettingsPiwik.php b/core/SettingsPiwik.php
@@ -301,7 +301,11 @@ static public function checkPiwikServerWorking($piwikServerUrl)
 
     public static function getCurrentGitBranch()
     {
-        $firstLineOfGitHead = file(PIWIK_INCLUDE_PATH . '/.git/HEAD');
+        $file = PIWIK_INCLUDE_PATH . '/.git/HEAD';
+        if(!file_exists($file)) {
+            return '';
+        }
+        $firstLineOfGitHead = file($file);
         if (empty($firstLineOfGitHead)) {
             return '';
         }