From f3283876243043d4cf6c07d805f744b91100ec65 Mon Sep 17 00:00:00 2001
From: Teo <teocns@gmail.com>
Date: Fri, 1 Nov 2024 22:02:53 -0600
Subject: [PATCH] feat(orfix(orchestrator): OrchestratorError to serialize
 `Exception` as `str`

---
 src/controlflow/events/orchestrator_events.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/controlflow/events/orchestrator_events.py b/src/controlflow/events/orchestrator_events.py
index 6c07fef1..932fe8de 100644
--- a/src/controlflow/events/orchestrator_events.py
+++ b/src/controlflow/events/orchestrator_events.py
@@ -1,4 +1,7 @@
-from typing import Literal
+from dataclasses import Field
+from typing import Annotated, Literal
+
+from pydantic.functional_serializers import PlainSerializer
 
 from controlflow.agents.agent import Agent
 from controlflow.events.base import UnpersistedEvent
@@ -21,7 +24,7 @@ class OrchestratorError(UnpersistedEvent):
     event: Literal["orchestrator-error"] = "orchestrator-error"
     persist: bool = False
     orchestrator: Orchestrator
-    error: Exception
+    error: Annotated[Exception, PlainSerializer(lambda x: str(x), return_type=str)]
 
 
 class AgentTurnStart(UnpersistedEvent):