Display error message for tool call failures (#1384)

DonJayamanne · web-flow · commit 1c67c04ecbd4 · 2025-10-17T03:20:34.000Z
diff --git a/src/extension/agents/copilotcli/node/copilotcliAgentManager.ts b/src/extension/agents/copilotcli/node/copilotcliAgentManager.ts
@@ -209,6 +209,9 @@ export class CopilotCLISession extends Disposable {
 				} else {
 					invocation.isConfirmed = event.result.resultType !== 'rejected' && event.result.resultType !== 'denied';
 					invocation.isError = event.result.resultType === 'failure';
+					if (invocation.isError && event.result.error) {
+						invocation.invocationMessage = event.result.error;
+					}
 				}
 
 				if (invocation) {

Original file line number	Diff line number	Diff line change
`@@ -209,6 +209,9 @@ export class CopilotCLISession extends Disposable {`
`209`	`209`	`} else {`
`210`	`210`	`invocation.isConfirmed = event.result.resultType !== 'rejected' && event.result.resultType !== 'denied';`
`211`	`211`	`invocation.isError = event.result.resultType === 'failure';`
	`212`	`+ if (invocation.isError && event.result.error) {`
	`213`	`+ invocation.invocationMessage = event.result.error;`
	`214`	`+ }`
`212`	`215`	`}`
`213`	`216`
`214`	`217`	`if (invocation) {`