In _unicode_func_wrapper.__call__, don't want to convert return values

which are subclasses of tuple (such as posix.stat_result in python-3.2).

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index 68b99de6c59d5d6f49324e80600443529d8c67d6..acf151aeaa1ba32d5bb5a064013aefb4b40685d3 100644 (file)
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -226,7 +226,9 @@ class _unicode_func_wrapper(object):
 
                rval = self._func(*wrapped_args, **wrapped_kwargs)
 
-               if isinstance(rval, (list, tuple)):
+               # Don't use isinstance() since we don't want to convert subclasses
+               # of tuple such as posix.stat_result in python-3.2.
+               if rval.__class__ in (list, tuple):
                        decoded_rval = []
                        for x in rval:
                                try: