From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Tue, 16 Sep 2014 20:20:22 +0000 (-0400)
Subject: - raise from cause here to preserve stack trace
X-Git-Tag: rel_1_0_0b1~70^2~86
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cc3dba01db0367d4172cca1b902976ac7718e4cf;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

- raise from cause here to preserve stack trace
---

diff --git a/lib/sqlalchemy/testing/exclusions.py b/lib/sqlalchemy/testing/exclusions.py
index 283d89e368..49211f8051 100644
--- a/lib/sqlalchemy/testing/exclusions.py
+++ b/lib/sqlalchemy/testing/exclusions.py
@@ -133,7 +133,7 @@ class compound(object):
                     name, fail._as_string(config), str(ex))))
                 break
         else:
-            raise ex
+            util.raise_from_cause(ex)
 
     def _expect_success(self, config, name='block'):
         if not self.fails: