commit d73c1a3009d4bf0212d0d59111c1191066e245e4
author Victor Stinner <victor.stinner@haypocalc.com> Wed Jul 28 21:23:23 2010 +0000
committer Victor Stinner <victor.stinner@haypocalc.com> Wed Jul 28 21:23:23 2010 +0000
tree 92922c0f8b5e8574753740a12c2aeafca2df3e78
parent aa5b33311acc183db86a178a221d058027648da8

#9283: Fix repr(os.environ), display unicode keys and values on POSIX systems

Lib/os.py

diff --git a/Lib/os.py b/Lib/os.py
index e9d44cc6..2f78d8d 100644
--- a/Lib/os.py
+++ b/Lib/os.py
@@ -446,7 +446,9 @@
         return len(self.data)
 
     def __repr__(self):
-        return 'environ({!r})'.format(self.data)
+        return 'environ({})'.format(', '.join(
+            ('{!r}: {!r}'.format(self.decodekey(key), self.decodevalue(value))
+            for key, value in self.data.items())))
 
     def copy(self):
         return dict(self)