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bugfix regarding not initialized array
heikoS2C · Mar 7, 2023 · 38ae2d7 · 38ae2d7
1 parent 14d45fd
commit 38ae2d7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/syntax/syntax.php b/syntax/syntax.php
@@ -111,7 +111,7 @@ public function render($mode, Doku_Renderer $renderer, $data) {
                         else
                           $renderer->meta["htmlmetatags"][$name] .= $content;
                       }
-                      else
+                      else if(isset($renderer->meta['htmlmetatags']))
                         $renderer->meta["htmlmetatags"][$name] .= $content;
                     }
                  }