Fix #2757 (Sqlalchemy >1.30 <1.4.24 wasn't supported anymore)

1 year ago · fe4dc1bb8f
parent f2369609e8
commit fe4dc1bb8f
1 changed files with 6 additions and 1 deletions
--- a/cps/db.py
+++ b/cps/db.py
@ -993,7 +993,12 @@ class CalibreDB:
                title = title[len(prep):] + ', ' + prep
            return title.strip()

-        conn = conn or self.session.connection().connection.driver_connection
+        try:
+            # sqlalchemy <1.4.24
+            conn = conn or self.session.connection().connection.driver_connection
+        except AttributeError:
+            # sqlalchemy >1.4.24 and sqlalchemy 2.0
+            conn = conn or self.session.connection().connection.connection
        try:
            conn.create_function("title_sort", 1, _title_sort)
        except sqliteOperationalError: