fixed selection null issue on gecko

tinymce · May 23, 2017 · c893b69 · c893b69
1 parent 546a2fe
commit c893b69
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/src/main/js/util/Quirks.js b/src/core/src/main/js/util/Quirks.js
@@ -1039,7 +1039,7 @@ define(
       function isHidden() {
         var sel;
 
-        if (!isGecko) {
+        if (!isGecko || editor.removed) {
           return 0;
         }