fix(kiro): skip _partial field (may contain hallucinated paths), add pwd hint for retry

This commit is contained in:
Skyuno
2026-02-02 05:08:44 +08:00
parent a12e22c66f
commit ba168ec003
5 changed files with 679 additions and 26 deletions

View File

@@ -2443,6 +2443,7 @@ func (e *KiroExecutor) streamToChannel(ctx context.Context, body io.Reader, out
reader := bufio.NewReaderSize(body, 20*1024*1024) // 20MB buffer to match other providers
var totalUsage usage.Detail
var hasToolUses bool // Track if any tool uses were emitted
var hasTruncatedTools bool // Track if any tool uses were truncated
var upstreamStopReason string // Track stop_reason from upstream events
// Tool use state tracking for input buffering and deduplication
@@ -3227,6 +3228,62 @@ func (e *KiroExecutor) streamToChannel(ctx context.Context, body io.Reader, out
// Emit completed tool uses
for _, tu := range completedToolUses {
// Check if this tool was truncated - emit with SOFT_LIMIT_REACHED marker
if tu.IsTruncated {
hasTruncatedTools = true
log.Infof("kiro: streamToChannel emitting truncated tool with SOFT_LIMIT_REACHED: %s (ID: %s)", tu.Name, tu.ToolUseID)
// Close text block if open
if isTextBlockOpen && contentBlockIndex >= 0 {
blockStop := kiroclaude.BuildClaudeContentBlockStopEvent(contentBlockIndex)
sseData := sdktranslator.TranslateStream(ctx, sdktranslator.FromString("kiro"), targetFormat, model, originalReq, claudeBody, blockStop, &translatorParam)
for _, chunk := range sseData {
if chunk != "" {
out <- cliproxyexecutor.StreamChunk{Payload: []byte(chunk + "\n\n")}
}
}
isTextBlockOpen = false
}
contentBlockIndex++
// Emit tool_use with SOFT_LIMIT_REACHED marker input
blockStart := kiroclaude.BuildClaudeContentBlockStartEvent(contentBlockIndex, "tool_use", tu.ToolUseID, tu.Name)
sseData := sdktranslator.TranslateStream(ctx, sdktranslator.FromString("kiro"), targetFormat, model, originalReq, claudeBody, blockStart, &translatorParam)
for _, chunk := range sseData {
if chunk != "" {
out <- cliproxyexecutor.StreamChunk{Payload: []byte(chunk + "\n\n")}
}
}
// Build SOFT_LIMIT_REACHED marker input
markerInput := map[string]interface{}{
"_status": "SOFT_LIMIT_REACHED",
"_message": "Tool output was truncated. Split content into smaller chunks (max 300 lines). Due to potential model hallucination, you MUST re-fetch the current working directory and generate the correct file_path.",
}
markerJSON, _ := json.Marshal(markerInput)
inputDelta := kiroclaude.BuildClaudeInputJsonDeltaEvent(string(markerJSON), contentBlockIndex)
sseData = sdktranslator.TranslateStream(ctx, sdktranslator.FromString("kiro"), targetFormat, model, originalReq, claudeBody, inputDelta, &translatorParam)
for _, chunk := range sseData {
if chunk != "" {
out <- cliproxyexecutor.StreamChunk{Payload: []byte(chunk + "\n\n")}
}
}
// Close tool_use block
blockStop := kiroclaude.BuildClaudeContentBlockStopEvent(contentBlockIndex)
sseData = sdktranslator.TranslateStream(ctx, sdktranslator.FromString("kiro"), targetFormat, model, originalReq, claudeBody, blockStop, &translatorParam)
for _, chunk := range sseData {
if chunk != "" {
out <- cliproxyexecutor.StreamChunk{Payload: []byte(chunk + "\n\n")}
}
}
hasToolUses = true // Keep this so stop_reason = tool_use
continue
}
hasToolUses = true
// Close text block if open
@@ -3525,7 +3582,12 @@ func (e *KiroExecutor) streamToChannel(ctx context.Context, body io.Reader, out
}
// Determine stop reason: prefer upstream, then detect tool_use, default to end_turn
// SOFT_LIMIT_REACHED: Keep stop_reason = "tool_use" so Claude continues the loop
stopReason := upstreamStopReason
if hasTruncatedTools {
// Log that we're using SOFT_LIMIT_REACHED approach
log.Infof("kiro: streamToChannel using SOFT_LIMIT_REACHED - keeping stop_reason=tool_use for truncated tools")
}
if stopReason == "" {
if hasToolUses {
stopReason = "tool_use"