Dont try to load CodeMirror on non-existent DOM element

2021-03-03 19:56:36 +01:00
parent a8056b66cc
commit 6f81c3472e
2 changed files with 4 additions and 4 deletions
@@ -104,13 +104,13 @@ $(document).ready(function() {

 	// Enable CodeMirror Editor
 	$.fn.codeMirror = function() {
+		if (this.length === 0) return;
+
 		editor = CodeMirror.fromTextArea($(this)[0], editorOptions);
 		editor.setSize('100%', '500');
 		registerEditorCopy();
-
-		return editor;
 	}
-	$('textarea#syntax-code').codeMirror().setOption('mode', 'text/x-csrc');
+	$('textarea#syntax-code').codeMirror();

 	// Enable WYSIWYG Editor
 	$('textarea#summernote').summernote({