Update exceptions for Python 3 compatibility

--HG--
branch : distribute
extra : rebase_source : 354795c0a0b8a864583f2549ce869e719be265d2

setuptools/tests/test_sdist.py

@@ -147,7 +147,8 @@ class TestSdistTest(unittest.TestCase):
         # The manifest should be UTF-8 encoded
         try:
             u_contents = contents.decode('UTF-8')
-        except UnicodeDecodeError, e:
+        except UnicodeDecodeError:
+            e = sys.exc_info()[1]
             self.fail(e)
 
         # The manifest should contain the UTF-8 filename
@@ -188,7 +189,8 @@ class TestSdistTest(unittest.TestCase):
             # The manifest should be UTF-8 encoded
             try:
                 contents.decode('UTF-8')
-            except UnicodeDecodeError, e:
+            except UnicodeDecodeError:
+                e = sys.exc_info()[1]
                 self.fail(e)
 
             # The manifest should contain the UTF-8 filename
@@ -226,7 +228,8 @@ class TestSdistTest(unittest.TestCase):
             # The manifest should be UTF-8 encoded
             try:
                 contents.decode('UTF-8')
-            except UnicodeDecodeError, e:
+            except UnicodeDecodeError:
+                e = sys.exc_info()[1]
                 self.fail(e)
 
             # The Latin-1 filename should have been skipped
@@ -305,7 +308,8 @@ class TestSdistTest(unittest.TestCase):
             try:
                 try:
                     cmd.read_manifest()
-                except UnicodeDecodeError, e:
+                except UnicodeDecodeError:
+                    e = sys.exc_info()[1]
                     self.fail(e)
             finally:
                 unquiet()