fix(background-agent): prevent circuit breaker false positives on flat-format events

2026-03-24 16:20:10 +08:00
parent 500784a9b9
commit b9fa2a3ebc
3 changed files with 51 additions and 18 deletions
@@ -36,6 +36,14 @@ export function recordToolCall(
  settings: CircuitBreakerSettings,
  toolInput?: Record<string, unknown> | null
 ): ToolCallWindow {
+  if (toolInput === undefined || toolInput === null) {
+    return {
+      lastSignature: `${toolName}::__unknown-input__`,
+      consecutiveCount: 1,
+      threshold: settings.consecutiveThreshold,
+    }
+  }
+
  const signature = createToolCallSignature(toolName, toolInput)

  if (window && window.lastSignature === signature) {