From abc5e848177ab6f688255ef2aa4fe4417ced99b0 Mon Sep 17 00:00:00 2001 From: Mike Bayer Date: Mon, 13 Aug 2012 10:57:33 -0400 Subject: - allow compatibility with string ops passed here from custom libraries --- lib/sqlalchemy/sql/expression.py | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lib/sqlalchemy/sql/expression.py') diff --git a/lib/sqlalchemy/sql/expression.py b/lib/sqlalchemy/sql/expression.py index ec1d9c74c..2c1c047b5 100644 --- a/lib/sqlalchemy/sql/expression.py +++ b/lib/sqlalchemy/sql/expression.py @@ -3545,6 +3545,10 @@ class BinaryExpression(ColumnElement): def __init__(self, left, right, operator, type_=None, negate=None, modifiers=None): + # allow compatibility with libraries that + # refer to BinaryExpression directly and pass strings + if isinstance(operator, basestring): + operator = operators.custom_op(operator) self.left = _literal_as_text(left).self_group(against=operator) self.right = _literal_as_text(right).self_group(against=operator) self.operator = operator -- cgit v1.2.1