From f562178bbe1912912f3cb6877cbae8b0899c74da Mon Sep 17 00:00:00 2001
From: David Lord <davidism@gmail.com>
Date: Tue, 12 Sep 2023 03:39:26 -0700
Subject: [PATCH] Compatiblity fixes for Flask-SQLAlchemy >= 3.1 (#526)

---
 src/flask_migrate/templates/aioflask-multidb/env.py | 2 +-
 src/flask_migrate/templates/aioflask/env.py         | 2 +-
 src/flask_migrate/templates/flask-multidb/env.py    | 2 +-
 src/flask_migrate/templates/flask/env.py            | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/flask_migrate/templates/aioflask-multidb/env.py b/src/flask_migrate/templates/aioflask-multidb/env.py
index fa6fd3a..f14bd6c 100644
--- a/src/flask_migrate/templates/aioflask-multidb/env.py
+++ b/src/flask_migrate/templates/aioflask-multidb/env.py
@@ -23,7 +23,7 @@ def get_engine(bind_key=None):
     try:
         # this works with Flask-SQLAlchemy<3 and Alchemical
         return current_app.extensions['migrate'].db.get_engine(bind=bind_key)
-    except TypeError:
+    except (TypeError, AttributeError):
         # this works with Flask-SQLAlchemy>=3
         return current_app.extensions['migrate'].db.engines.get(bind_key)
 
diff --git a/src/flask_migrate/templates/aioflask/env.py b/src/flask_migrate/templates/aioflask/env.py
index ecbd77f..3a1ece5 100644
--- a/src/flask_migrate/templates/aioflask/env.py
+++ b/src/flask_migrate/templates/aioflask/env.py
@@ -20,7 +20,7 @@ def get_engine():
     try:
         # this works with Flask-SQLAlchemy<3 and Alchemical
         return current_app.extensions['migrate'].db.get_engine()
-    except TypeError:
+    except (TypeError, AttributeError):
         # this works with Flask-SQLAlchemy>=3
         return current_app.extensions['migrate'].db.engine
 
diff --git a/src/flask_migrate/templates/flask-multidb/env.py b/src/flask_migrate/templates/flask-multidb/env.py
index ed6966f..31b8e72 100644
--- a/src/flask_migrate/templates/flask-multidb/env.py
+++ b/src/flask_migrate/templates/flask-multidb/env.py
@@ -22,7 +22,7 @@ def get_engine(bind_key=None):
     try:
         # this works with Flask-SQLAlchemy<3 and Alchemical
         return current_app.extensions['migrate'].db.get_engine(bind=bind_key)
-    except TypeError:
+    except (TypeError, AttributeError):
         # this works with Flask-SQLAlchemy>=3
         return current_app.extensions['migrate'].db.engines.get(bind_key)
 
diff --git a/src/flask_migrate/templates/flask/env.py b/src/flask_migrate/templates/flask/env.py
index f497a74..4c97092 100644
--- a/src/flask_migrate/templates/flask/env.py
+++ b/src/flask_migrate/templates/flask/env.py
@@ -19,7 +19,7 @@ def get_engine():
     try:
         # this works with Flask-SQLAlchemy<3 and Alchemical
         return current_app.extensions['migrate'].db.get_engine()
-    except TypeError:
+    except (TypeError, AttributeError):
         # this works with Flask-SQLAlchemy>=3
         return current_app.extensions['migrate'].db.engine