Fix undefined filter (microsoft#189324)

lramos15 · web-flow · commit 593fd6c74a0d · 2023-07-31T10:08:15.000-07:00
diff --git a/src/vs/workbench/contrib/files/browser/views/explorerView.ts b/src/vs/workbench/contrib/files/browser/views/explorerView.ts
@@ -333,6 +333,10 @@ export class ExplorerView extends ViewPane implements IExplorerView {
 	}
 
 	isItemVisible(item: ExplorerItem): boolean {
+		// If filter is undefined it means the tree hasn't been rendered yet, so nothing is visible
+		if (!this.filter) {
+			return false;
+		}
 		return this.filter.filter(item, TreeVisibility.Visible);
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -333,6 +333,10 @@ export class ExplorerView extends ViewPane implements IExplorerView {`
`333`	`333`	`}`
`334`	`334`
`335`	`335`	`isItemVisible(item: ExplorerItem): boolean {`
	`336`	`+ // If filter is undefined it means the tree hasn't been rendered yet, so nothing is visible`
	`337`	`+ if (!this.filter) {`
	`338`	`+ return false;`
	`339`	`+ }`
`336`	`340`	`return this.filter.filter(item, TreeVisibility.Visible);`
`337`	`341`	`}`
`338`	`342`