From fe2d3e0aa25d58e1b1b352e98792ac62f4cd315c Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Mon, 27 Dec 2010 14:17:10 -0500
Subject: [PATCH] py3k fixes

---
 lib/sqlalchemy/engine/default.py    | 3 ++-
 test/aaa_profiling/test_compiler.py | 6 +++---
 test/aaa_profiling/test_orm.py      | 2 +-
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py
index 9efb5e5f40..4d36838cd6 100644
--- a/lib/sqlalchemy/engine/default.py
+++ b/lib/sqlalchemy/engine/default.py
@@ -144,7 +144,8 @@ class DefaultDialect(base.Dialect):
                                             'description_encoding', 
                                             encoding)
         
-        self._description_decoder = processors.to_unicode_processor_factory(
+        if self.description_encoding:
+            self._description_decoder = processors.to_unicode_processor_factory(
                                             self.description_encoding
                                     )
         self._encoder = codecs.getencoder(self.encoding)
diff --git a/test/aaa_profiling/test_compiler.py b/test/aaa_profiling/test_compiler.py
index 5afcf69bc2..d77624cb51 100644
--- a/test/aaa_profiling/test_compiler.py
+++ b/test/aaa_profiling/test_compiler.py
@@ -33,7 +33,7 @@ class CompileTest(TestBase, AssertsExecutionResults):
         cls.dialect = default.DefaultDialect()
         
     @profiling.function_call_count(versions={'2.7':58, '2.6':58,
-                                            '3.0':77, '3.1':77})
+                                            '3':64})
     def test_insert(self):
         t1.insert().compile(dialect=self.dialect)
 
@@ -41,12 +41,12 @@ class CompileTest(TestBase, AssertsExecutionResults):
     def test_update(self):
         t1.update().compile(dialect=self.dialect)
 
-    @profiling.function_call_count(versions={'2.6':110, '2.7':110, '2.4': 81, '3':132})
+    @profiling.function_call_count(versions={'2.6':110, '2.7':110, '2.4': 81, '3':115})
     def test_update_whereclause(self):
         t1.update().where(t1.c.c2==12).compile(dialect=self.dialect)
 
     @profiling.function_call_count(versions={'2.7':148, '2.6':148,
-                                                '3.0':208, '3.1':208})
+                                                '3':161})
     def test_select(self):
         s = select([t1], t1.c.c2==t2.c.c1)
         s.compile(dialect=self.dialect)
diff --git a/test/aaa_profiling/test_orm.py b/test/aaa_profiling/test_orm.py
index 519a29c29f..e226454b69 100644
--- a/test/aaa_profiling/test_orm.py
+++ b/test/aaa_profiling/test_orm.py
@@ -54,7 +54,7 @@ class MergeTest(_base.MappedTest):
         # bigger operation so using a small variance
 
         @profiling.function_call_count(80, variance=0.05,
-                versions={'2.4': 64, '2.5':94, '3': 89})
+                versions={'2.4': 64, '2.5':94, '3': 83})
         def go():
             return sess2.merge(p1, load=False)
         p2 = go()
-- 
2.47.2