From 32e0a1624bf1ae3cb6309062adefd2f5c89b541c Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Sat, 27 Apr 2013 20:58:13 -0400
Subject: import of "sqlalchemy" and "sqlalchemy.orm" works.

---
 lib/sqlalchemy/sql/compiler.py | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

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

diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py
index e5a2da366..b3f74ceef 100644
--- a/lib/sqlalchemy/sql/compiler.py
+++ b/lib/sqlalchemy/sql/compiler.py
@@ -1869,22 +1869,12 @@ class DDLCompiler(engine.Compiled):
                 if column.primary_key:
                     first_pk = True
             except exc.CompileError as ce:
-# start Py3K
-                raise exc.CompileError("(in table '%s', column '%s'): %s"
-                                             % (
+                util.raise_from_cause(
+                    exc.CompileError("(in table '%s', column '%s'): %s" % (
                                                 table.description,
                                                 column.name,
                                                 ce.args[0]
-                                            )) from ce
-# end Py3K
-# start Py2K
-#                raise exc.CompileError("(in table '%s', column '%s'): %s"
-#                                            % (
-#                                                table.description,
-#                                                column.name,
-#                                                ce.args[0]
-#                                            )), None, sys.exc_info()[2]
-# end Py2K
+                                            )))
 
         const = self.create_table_constraints(table)
         if const:
-- 
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