Fix test to use correct code.

gjbarnard · Oct 21, 2024 · ca714b3 · ca714b3
1 parent 11c9bf8
commit ca714b3
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/tests/phpu_data/test_setting_highlight_example_enlighterjs_bottom.txt b/tests/phpu_data/test_setting_highlight_example_enlighterjs_bottom.txt
@@ -6,7 +6,10 @@
     " onload="resize_setting_highlight_example_frame(this)"></iframe>
     <script>
         function resize_setting_highlight_example_frame(obj) {
-            obj.style.height = obj.contentWindow.document.documentElement.scrollHeight + 'px';
+            // Not sure why can be 0!
+            if (obj.contentWindow.document.documentElement.scrollHeight > 0) {
+                obj.style.height = obj.contentWindow.document.documentElement.scrollHeight + 'px';
+            }
         }
     </script>
 </div>