From 7c2b60f042719a6685a61efbfba93baf1c65f21e Mon Sep 17 00:00:00 2001
From: neatguycoding <15627489+NeatGuyCoding@users.noreply.github.com>
Date: Wed, 18 Jun 2025 16:00:54 +0800
Subject: [PATCH] bug: fix  error: Incompatible types in assignment (expression
 has type "int | None", variable has type "SQLCoreOperations[int] | int") 
 [assignment]

---
 .../repositories/sqlalchemy_workflow_execution_repository.py    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/core/repositories/sqlalchemy_workflow_execution_repository.py b/api/core/repositories/sqlalchemy_workflow_execution_repository.py
index 04b41ebb83..f82562a498 100644
--- a/api/core/repositories/sqlalchemy_workflow_execution_repository.py
+++ b/api/core/repositories/sqlalchemy_workflow_execution_repository.py
@@ -161,7 +161,7 @@ class SQLAlchemyWorkflowExecutionRepository(WorkflowExecutionRepository):
                     .with_for_update()
                 )
                 next_seq = session.scalar(stmt)
-                db_model.sequence_number = next_seq
+                db_model.sequence_number = int(next_seq) if next_seq is not None else 1
             else:
                 # For updates, keep the existing sequence number
                 db_model.sequence_number = existing.sequence_number