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authortsimafeip <tsimafei.prakapenka@gmail.com>2021-08-24 15:29:51 -0400
committerFederico Caselli <cfederico87@gmail.com>2021-08-24 22:08:11 +0200
commitc83eb4d16824681293854b42e047601648be0029 (patch)
tree9ccb38dc2074bd792b94b21d68603fcf6f8f56d4 /lib/sqlalchemy/sql
parent02914d5758d433f08d91753e2f959a2e135fddee (diff)
downloadsqlalchemy-c83eb4d16824681293854b42e047601648be0029.tar.gz
Avoid mutable object as default values
Fixes: #6915 Closes: #6916 Pull-request: https://github.com/sqlalchemy/sqlalchemy/pull/6916 Pull-request-sha: 6ec484d3d14b7dd7053d10a5d550bd74eb524c8b Change-Id: I2c87fbed44870110e35a69ee9a9e678671eeb8f0
Diffstat (limited to 'lib/sqlalchemy/sql')
-rw-r--r--lib/sqlalchemy/sql/ddl.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/ddl.py b/lib/sqlalchemy/sql/ddl.py
index 233e79f7c..f8985548e 100644
--- a/lib/sqlalchemy/sql/ddl.py
+++ b/lib/sqlalchemy/sql/ddl.py
@@ -1081,7 +1081,7 @@ class SchemaDropper(DDLBase):
table,
drop_ok=False,
_is_metadata_operation=False,
- _ignore_sequences=[],
+ _ignore_sequences=(),
):
if not drop_ok and not self._can_drop_table(table):
return