merging buttons fix

wix · Aug 7, 2018 · 74077bb · henrikra · Aug 7, 2018 · guyca
1 parent e3b4d15
commit 74077bb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/src/commands/LayoutTreeCrawler.ts b/lib/src/commands/LayoutTreeCrawler.ts
@@ -87,7 +87,7 @@ export class LayoutTreeCrawler {
   }
 
   _applyButtonsStyle(buttons, style) {
-    if (buttons) {
+    if (_.isArray(buttons)) {
       buttons.forEach((button) => {
         _.merge(button, style);
       });