return [] instead of '' on canceled user input

charleslien · charleslien · commit db6967827229 · 2025-08-29T15:51:23.000-07:00
diff --git a/backend/src/tools/tool-executor.ts b/backend/src/tools/tool-executor.ts
@@ -216,7 +216,7 @@ export function executeToolCall<T extends ToolName>({
       clientToolCall: ClientToolCall<T extends ClientToolName ? T : never>,
     ) => {
       if (!checkLiveUserInput(userId, userInputId, clientSessionId)) {
-        return ''
+        return []
       }
 
       const clientToolResult = await requestToolCall(

Original file line number	Diff line number	Diff line change
`@@ -216,7 +216,7 @@ export function executeToolCall<T extends ToolName>({`
`216`	`216`	`clientToolCall: ClientToolCall<T extends ClientToolName ? T : never>,`
`217`	`217`	`) => {`
`218`	`218`	`if (!checkLiveUserInput(userId, userInputId, clientSessionId)) {`
`219`		`- return ''`
	`219`	`+ return []`
`220`	`220`	`}`
`221`	`221`
`222`	`222`	`const clientToolResult = await requestToolCall(`