Fallback iframe's title element to &nbsp.

ckeditor · May 7, 2022 · 72eed00 · 72eed00
1 parent 8c84127
commit 72eed00
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugins/wysiwygarea/plugin.js b/plugins/wysiwygarea/plugin.js
@@ -416,7 +416,7 @@
 				CKEDITOR.tools.setTimeout( onDomReady, 0, this, win );
 			}, this );
 
-			this._.docTitle = this.getWindow().getFrame().getAttribute( 'title' );
+			this._.docTitle = this.getWindow().getFrame().getAttribute( 'title' ) || '&nbsp;';
 		},
 
 		base: CKEDITOR.editable,