removing hasattr checks since removing py2.6

Author: anikamukherji

src/future/tests/base.py

@@ -342,9 +342,6 @@ def _futurize_test_script(self, filename='mytestscript.py', stages=(1, 2),
                         '----\n%s\n----' % f.read(),
                     )
             ErrorClass = (FuturizeError if 'futurize' in script else PasteurizeError)
-            if not hasattr(e, 'output'):
-                # The attribute CalledProcessError.output doesn't exist on Py2.6
-                e.output = None
             raise ErrorClass(msg, e.returncode, e.cmd, output=e.output)
         return output
 
@@ -368,9 +365,6 @@ def _run_test_script(self, filename='mytestscript.py',
                         fn,
                         '----\n%s\n----' % f.read(),
                     )
-            if not hasattr(e, 'output'):
-                # The attribute CalledProcessError.output doesn't exist on Py2.6
-                e.output = None
             raise VerboseCalledProcessError(msg, e.returncode, e.cmd, output=e.output)
         return output