luulam/9router
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(kiro): use neutral placeholder for tool-result-only user turns

Browse Source 
Replace the literal 'continue' placeholder on tool-result-only user turns with 'Tool results provided.' to prevent models from treating it as a new user instruction.
This commit is contained in:
Qisthi Ramadhani
2026-09-17 18:12:34 +07:00
parent f4f06f290c
commit 82b1bca42a
5 changed files with 143 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
open-sse/translator/concerns/kiroConversation.js
View File

@@ -5,6 +5,20 @@ import {
} from "../../config/kiroConstants.js";
const TOOL_ID_PATTERN = /^[a-zA-Z0-9_-]+$/;
/**
* Kiro rejects user turns with empty `content`, so a turn that only carries
* tool results needs placeholder text. It must not read like a user
* instruction: with "continue", models answer the word itself ("Nothing in
* progress to continue") and drop the task they were in the middle of.
*/
export const KIRO_TOOL_RESULTS_PLACEHOLDER = "Tool results provided.";
export const KIRO_EMPTY_USER_PLACEHOLDER = "continue";
/** Placeholder content for a user turn with no text of its own. */
export function kiroEmptyUserContent(hasToolResults) {
return hasToolResults ? KIRO_TOOL_RESULTS_PLACEHOLDER : KIRO_EMPTY_USER_PLACEHOLDER;
}
const TOOL_NAME_PATTERN = /[^a-zA-Z0-9_-]/g;
function clone(value) {
@@ -174,7 +188,8 @@ function normalizeTurns(history, currentMessage, modelId) {
for (const turn of turns) {
if (turn.userInputMessage) {
turn.userInputMessage.content = text(turn.userInputMessage.content).trim() || "continue";
turn.userInputMessage.content = text(turn.userInputMessage.content).trim()
|| kiroEmptyUserContent(turn.userInputMessage.userInputMessageContext?.toolResults?.length > 0);
turn.userInputMessage.modelId ||= modelId;
if (turn.userInputMessage.userInputMessageContext?.tools) {
delete turn.userInputMessage.userInputMessageContext.tools;