editor: canvas - fix problem with detaching empty text nodes

[fnpeditor.git] / src / editor / modules / metadataEditor / metadataEditor.js

diff --git a/src/editor/modules/metadataEditor/metadataEditor.js b/src/editor/modules/metadataEditor/metadataEditor.js
index 0c8a816..623dee9 100644 (file)
--- a/src/editor/modules/metadataEditor/metadataEditor.js
+++ b/src/editor/modules/metadataEditor/metadataEditor.js
@@ -29,6 +29,7 @@ return function(sandbox) {
             });
             
             this.metaTable.on('keydown', '[contenteditable]', function(e) {
+                /* globals document */
                 if(e.which === 13) {
                     if($(document.activeElement).hasClass('rng-module-metadataEditor-metaItemKey')) {
                         metaTable.find('.rng-module-metadataEditor-metaItemValue').focus();