From 5c3cc08690c3338b355f8b9a13b92a863c8e5375 Mon Sep 17 00:00:00 2001
From: Naiyuan Tian <110135109+nytian@users.noreply.github.com>
Date: Mon, 15 Apr 2024 23:06:46 -0700
Subject: [PATCH 1/4] initial commit

---
 .../models/TaskOrchestrationExecutor.py                | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/azure/durable_functions/models/TaskOrchestrationExecutor.py b/azure/durable_functions/models/TaskOrchestrationExecutor.py
index 66389935..48a3fd5d 100644
--- a/azure/durable_functions/models/TaskOrchestrationExecutor.py
+++ b/azure/durable_functions/models/TaskOrchestrationExecutor.py
@@ -276,6 +276,16 @@ def get_orchestrator_state_str(self) -> str:
             message contains in it the string representation of the orchestration's
             state
         """
+        if(self.output):
+            try:
+                # Attempt to serialize the output. If serialization fails, raise an
+                # error indicating that the orchestration output is not serializable,
+                # which is not permitted in durable Python functions.
+                json.dumps(self.output)
+            except Exception as e:
+                self.output = None
+                self.exception = e
+        
         state = OrchestratorState(
             is_done=self.orchestration_invocation_succeeded,
             actions=self.context._actions,

From e9dbf82c87902c0c3f13bc2ca59dc108296be34c Mon Sep 17 00:00:00 2001
From: Naiyuan Tian <110135109+nytian@users.noreply.github.com>
Date: Tue, 16 Apr 2024 14:27:41 -0700
Subject: [PATCH 2/4] remove blank line

---
 azure/durable_functions/models/TaskOrchestrationExecutor.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/azure/durable_functions/models/TaskOrchestrationExecutor.py b/azure/durable_functions/models/TaskOrchestrationExecutor.py
index 48a3fd5d..6417e306 100644
--- a/azure/durable_functions/models/TaskOrchestrationExecutor.py
+++ b/azure/durable_functions/models/TaskOrchestrationExecutor.py
@@ -285,7 +285,7 @@ def get_orchestrator_state_str(self) -> str:
             except Exception as e:
                 self.output = None
                 self.exception = e
-        
+
         state = OrchestratorState(
             is_done=self.orchestration_invocation_succeeded,
             actions=self.context._actions,

From 4c5e90c38ea89baa3b4eeddcbdda8f1ea9a825df Mon Sep 17 00:00:00 2001
From: Naiyuan Tian <110135109+nytian@users.noreply.github.com>
Date: Tue, 16 Apr 2024 21:55:12 -0700
Subject: [PATCH 3/4] Remove unused pkg

---
 azure/durable_functions/models/OrchestratorState.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/azure/durable_functions/models/OrchestratorState.py b/azure/durable_functions/models/OrchestratorState.py
index abf09a74..7b426292 100644
--- a/azure/durable_functions/models/OrchestratorState.py
+++ b/azure/durable_functions/models/OrchestratorState.py
@@ -1,5 +1,5 @@
 import json
-from typing import List, Any, Dict, Optional, Union
+from typing import List, Any, Dict, Optional
 
 from azure.durable_functions.models.ReplaySchema import ReplaySchema
 

From 987a2de7d41d4d27cd23cdb9d2ea7e9ec2d86fff Mon Sep 17 00:00:00 2001
From: Naiyuan Tian <110135109+nytian@users.noreply.github.com>
Date: Mon, 29 Apr 2024 19:57:28 -0700
Subject: [PATCH 4/4] update by comments

---
 azure/durable_functions/models/TaskOrchestrationExecutor.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/azure/durable_functions/models/TaskOrchestrationExecutor.py b/azure/durable_functions/models/TaskOrchestrationExecutor.py
index 6417e306..5cfc0b5f 100644
--- a/azure/durable_functions/models/TaskOrchestrationExecutor.py
+++ b/azure/durable_functions/models/TaskOrchestrationExecutor.py
@@ -276,7 +276,7 @@ def get_orchestrator_state_str(self) -> str:
             message contains in it the string representation of the orchestration's
             state
         """
-        if(self.output):
+        if(self.output is not None):
             try:
                 # Attempt to serialize the output. If serialization fails, raise an
                 # error indicating that the orchestration output is not serializable,