Fix warnings of null currentNWWindow when onDocumentStartEnd is handled

rogerwang · rogerwang · commit 074be9cc6b66 · 2019-10-18T03:30:58.000-06:00
diff --git a/src/resources/api_nw_newwin.js b/src/resources/api_nw_newwin.js
@@ -723,6 +723,8 @@ function onLoadingStateChanged(status) {
 }
 
 function onDocumentStartEnd(start, frame, top_routing_id) {
+  if (!currentNWWindow)
+    return;
   if (start) {
     dispatchEventIfExists(currentNWWindow, "onDocumentStart", [frame, top_routing_id]);
   }

Original file line number	Diff line number	Diff line change
`@@ -723,6 +723,8 @@ function onLoadingStateChanged(status) {`
`723`	`723`	`}`
`724`	`724`
`725`	`725`	`function onDocumentStartEnd(start, frame, top_routing_id) {`
	`726`	`+ if (!currentNWWindow)`
	`727`	`+ return;`
`726`	`728`	`if (start) {`
`727`	`729`	`dispatchEventIfExists(currentNWWindow, "onDocumentStart", [frame, top_routing_id]);`
`728`	`730`	`}`