From 196f7ee6cc132aa0f31741af80fa5c0ba77efcf2 Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Sun, 5 Jan 2014 14:11:12 -0500
Subject: - conjunctions like and_() and or_() can now accept generators as
 arguments.

---
 lib/sqlalchemy/sql/elements.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/sqlalchemy/sql/elements.py')

diff --git a/lib/sqlalchemy/sql/elements.py b/lib/sqlalchemy/sql/elements.py
index 56fca5dd8..c230802cc 100644
--- a/lib/sqlalchemy/sql/elements.py
+++ b/lib/sqlalchemy/sql/elements.py
@@ -1492,6 +1492,7 @@ class BooleanClauseList(ClauseList, ColumnElement):
     def _construct(cls, operator, continue_on, skip_on, *clauses, **kw):
         convert_clauses = []
 
+        clauses = util.coerce_generator_arg(clauses)
         for clause in clauses:
             clause = _literal_as_text(clause)
 
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