Update null check in dispose() method

dgolovin · dgolovin · commit f93fd1e1617f · 2021-06-30T22:02:46.000-07:00
Signed-off-by: Denis Golovin dgolovin@redhat.com
diff --git a/src/explorer.ts b/src/explorer.ts
@@ -111,7 +111,7 @@ export class OpenShiftExplorer implements TreeDataProvider<OpenShiftObject>, Dis
     }
 
     dispose(): void {
-        this?.fsw.watcher.close();
+        this.fsw?.watcher?.close();
         this.treeView.dispose();
     }
 

Original file line number	Diff line number	Diff line change
`@@ -111,7 +111,7 @@ export class OpenShiftExplorer implements TreeDataProvider<OpenShiftObject>, Dis`
`111`	`111`	`}`
`112`	`112`
`113`	`113`	`dispose(): void {`
`114`		`- this?.fsw.watcher.close();`
	`114`	`+ this.fsw?.watcher?.close();`
`115`	`115`	`this.treeView.dispose();`
`116`	`116`	`}`
`117`	`117`