fix: exception when styleNode does not have br

nhn · Jun 11, 2019 · 793c3ec · 793c3ec
1 parent 1ebe045
commit 793c3ec
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/js/wwTableManager.js b/src/js/wwTableManager.js
@@ -282,8 +282,11 @@ class WwTableManager {
     }
 
     const brNode = styleNode.querySelector('br');
-    const {parentNode: tdNode, nodeName} = styleNode;
+    if (!brNode) {
+      return;
+    }
 
+    const {parentNode: tdNode, nodeName} = styleNode;
     if (nodeName === 'CODE' && !brNode.previousSibling) {
       // cursor is located in the start of text
       // Before Enter : <code>|TEST</code>