Improve canSetExpressionValue check (microsoft#268952)

DrSergei · web-flow · commit c2527c9dae14 · 2025-09-30T18:06:38.000Z
diff --git a/src/vs/workbench/contrib/debug/browser/variablesView.ts b/src/vs/workbench/contrib/debug/browser/variablesView.ts
@@ -230,6 +230,10 @@ export class VariablesView extends ViewPane implements IDebugViewWithVariables {
 			return !!e.treeItem.canEdit;
 		}
 
+		if (!session.capabilities?.supportsSetVariable && !session.capabilities?.supportsSetExpression) {
+			return false;
+		}
+
 		return e instanceof Variable && !e.presentationHint?.attributes?.includes('readOnly') && !e.presentationHint?.lazy;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -230,6 +230,10 @@ export class VariablesView extends ViewPane implements IDebugViewWithVariables {`
`230`	`230`	`return !!e.treeItem.canEdit;`
`231`	`231`	`}`
`232`	`232`
	`233`	`+ if (!session.capabilities?.supportsSetVariable && !session.capabilities?.supportsSetExpression) {`
	`234`	`+ return false;`
	`235`	`+ }`
	`236`	`+`
`233`	`237`	`return e instanceof Variable && !e.presentationHint?.attributes?.includes('readOnly') && !e.presentationHint?.lazy;`
`234`	`238`	`}`
`235`	`239`