Fix list out of range (#425)

2020-04-27 13:07:55 +02:00
parent 3debd0c750
commit 4ce12751a5
1 changed files with 2 additions and 2 deletions
@@ -301,7 +301,7 @@ class PostgreSQLProvider(BaseProvider):
            Identifier(self.id_field),
        ), (identifier,))
        item = cursor.fetchall()
-        id_ = item[0]['id']
+        id_ = item[0]['id'] if item else identifier
        return id_

    def get_next(self, cursor, identifier):
@@ -320,7 +320,7 @@ class PostgreSQLProvider(BaseProvider):
            Identifier(self.id_field),
        ), (identifier,))
        item = cursor.fetchall()
-        id_ = item[0]['id']
+        id_ = item[0]['id'] if item else identifier
        return id_

    def get(self, identifier):