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authorMike Bayer <mike_mp@zzzcomputing.com>2017-08-29 12:36:54 -0400
committerMike Bayer <mike_mp@zzzcomputing.com>2017-08-31 17:20:26 -0400
commit2efd89d02941ab4267d6e2842963fd38b1539f6c (patch)
treec9346b13726a84ceab1a5c0d819ff236e1c7c22c /lib/sqlalchemy/dialects/mssql/information_schema.py
parentde73c6d1cd880b213f87723b6cf73fea20a7b9fb (diff)
downloadsqlalchemy-2efd89d02941ab4267d6e2842963fd38b1539f6c.tar.gz
Add SQL Server CI coverage
Change-Id: Ida0d01ae9bcc0573b86e24fddea620a38c962822
Diffstat (limited to 'lib/sqlalchemy/dialects/mssql/information_schema.py')
-rw-r--r--lib/sqlalchemy/dialects/mssql/information_schema.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/sqlalchemy/dialects/mssql/information_schema.py b/lib/sqlalchemy/dialects/mssql/information_schema.py
index 625479be7..a73dbdfad 100644
--- a/lib/sqlalchemy/dialects/mssql/information_schema.py
+++ b/lib/sqlalchemy/dialects/mssql/information_schema.py
@@ -38,7 +38,8 @@ class _cast_on_2005(expression.ColumnElement):
@compiles(_cast_on_2005)
def _compile(element, compiler, **kw):
from . import base
- if compiler.dialect.server_version_info < base.MS_2005_VERSION:
+ if compiler.dialect.server_version_info is None or \
+ compiler.dialect.server_version_info < base.MS_2005_VERSION:
return compiler.process(element.bindvalue, **kw)
else:
return compiler.process(cast(element.bindvalue, Unicode), **kw)