handle the case a directory alias is created concurrently

2020-10-23 11:55:01 +02:00 · 2020-10-23 11:55:01 +02:00 · 5da7953a64
parent bfa59dcdd9
commit 5da7953a64
1 changed files with 5 additions and 0 deletions
--- a/app/alias_utils.py
+++ b/app/alias_utils.py
@ -93,6 +93,11 @@ def try_auto_create_directory(address: str) -> Optional[Alias]:
                dir_user,
            )
            return None
+        except IntegrityError:
+            LOG.warning("Alias %s already exists", address)
+            db.session.rollback()
+            alias = Alias.get_by(email=address)
+            return alias


 def try_auto_create_catch_all_domain(address: str) -> Optional[Alias]: