Fixes #14253: Uncaught TypeError: Cannot read property 'getLineLastNonWhitespaceColumn' of null

bdd1a312 · Alex Dima · 264a178c · bdd1a312
隐藏空白更改
内联并排

Showing with 3 addition and 0 deletion

src/vs/editor/browser/widget/diffEditorWidget.ts src/vs/editor/browser/widget/diffEditorWidget.ts +3 -0

未找到文件。
--- a/src/vs/editor/browser/widget/diffEditorWidget.ts
+++ b/src/vs/editor/browser/widget/diffEditorWidget.ts
@@ -825,6 +825,9 @@ export class DiffEditorWidget extends EventEmitter implements editorBrowser.IDif
 	}

 	private _updateDecorations(): void {
+		if (!this.originalEditor.getModel() || !this.modifiedEditor.getModel()) {
+			return;
+		}
 		var lineChanges = this._lineChanges || [];

 		var foreignOriginal = this._originalEditorState.getForeignViewZones(this.originalEditor.getWhitespaces());