From c7d04beeac6ad54d638afb01783dee2d769aef9d Mon Sep 17 00:00:00 2001 From: "Martin J. Hsu" Date: Fri, 25 Sep 2015 16:15:28 +0800 Subject: - wrap ColumnDefault empty arg callables like functools.wraps, setting __name__, __doc__, and __module__ --- lib/sqlalchemy/sql/schema.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'lib/sqlalchemy/sql') diff --git a/lib/sqlalchemy/sql/schema.py b/lib/sqlalchemy/sql/schema.py index 137208584..0c433d16e 100644 --- a/lib/sqlalchemy/sql/schema.py +++ b/lib/sqlalchemy/sql/schema.py @@ -1981,13 +1981,14 @@ class ColumnDefault(DefaultGenerator): try: argspec = util.get_callable_argspec(fn, no_self=True) except TypeError: - return lambda ctx: fn() + return util.wrap_callable(fn) defaulted = argspec[3] is not None and len(argspec[3]) or 0 positionals = len(argspec[0]) - defaulted if positionals == 0: - return lambda ctx: fn() + return util.wrap_callable(fn) + elif positionals == 1: return fn else: -- cgit v1.2.1