create copy of read only object

CRAlpha · Aug 15, 2018 · 8dff228 · 8dff228
1 parent 2d156eb
commit 8dff228
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/WKWebView.ios.js b/WKWebView.ios.js
@@ -312,7 +312,7 @@ class WKWebView extends React.Component {
       WKWebViewManager.startLoadWithResult(!!shouldStart, event.nativeEvent.lockIdentifier);
     });
 
-    let source = this.props.source || {};
+    let source = Object.assign({}, this.props.source || {});
     if (typeof source == 'object') {
       source.sendCookies = this.props.sendCookies;
       source.customUserAgent =