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authorMike Bayer <mike_mp@zzzcomputing.com>2015-11-30 12:46:45 -0500
committerMike Bayer <mike_mp@zzzcomputing.com>2015-11-30 12:46:45 -0500
commitd5fd26b836afb85ffbb2d4749660d4895090d620 (patch)
treef13482971905adaf916696988f92e4de4450d2d9 /lib/sqlalchemy/ext
parent2c5ba60269c835fba61ff7e8aadfbad1e3edd1b8 (diff)
parent58f73d2278393d813c7f39736fc96c5086f18f6d (diff)
downloadsqlalchemy-d5fd26b836afb85ffbb2d4749660d4895090d620.tar.gz
Merge remote-tracking branch 'origin/pr/212'
Diffstat (limited to 'lib/sqlalchemy/ext')
-rw-r--r--lib/sqlalchemy/ext/declarative/clsregistry.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/sqlalchemy/ext/declarative/clsregistry.py b/lib/sqlalchemy/ext/declarative/clsregistry.py
index c3887d6cf..050923980 100644
--- a/lib/sqlalchemy/ext/declarative/clsregistry.py
+++ b/lib/sqlalchemy/ext/declarative/clsregistry.py
@@ -321,7 +321,8 @@ def _deferred_relationship(cls, prop):
key, kwargs = prop.backref
for attr in ('primaryjoin', 'secondaryjoin', 'secondary',
'foreign_keys', 'remote_side', 'order_by'):
- if attr in kwargs and isinstance(kwargs[attr], str):
+ if attr in kwargs and isinstance(kwargs[attr],
+ util.string_types):
kwargs[attr] = resolve_arg(kwargs[attr])
return prop