Merge pull request #254 from Miro-Collas/master

Minor bugfix
dokufreaks · Sep 11, 2023 · d0c9ec3 · d0c9ec3
2 parents d9b06d4 + ddc5801
commit d0c9ec3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/helper.php b/helper.php
@@ -560,7 +560,7 @@ protected function replacePlaceholders($tag) {
                 $name = '';
             }
             // FIXME or delete, is unreliable because just first entry of group array is used, regardless the order of groups..
-            if(is_array($USERINFO) && isset($USERINFO['grps'])) {
+            if(is_array($USERINFO) && is_array($USERINFO['grps']) && isset($USERINFO['grps'][0])) {
                 $group = cleanID($USERINFO['grps'][0]);
             }
             else {