Merge branch '0.8-maintenance'

CHANGES

@@ -6,6 +6,15 @@ Version 0.9
 
 Relase date to be decided, codename to be chosen.
 
+Version 0.8.1
+-------------
+
+(bugfix release, release date to be announced)
+
+- Fixed an issue with the memcache not working properly.
+- Fixed an issue for Python 2.7.1 and higher that broke
+  copying of multidicts with :func:`copy.copy`.
+
 Version 0.8
 -----------
 

werkzeug/contrib/cache.py

@@ -304,7 +304,7 @@ def __init__(self, servers=None, default_timeout=300, key_prefix=None):
             if servers is None:
                 servers = ['127.0.0.1:11211']
             self._client = self.import_preferred_memcache_lib(servers)
-            if self.client is None:
+            if self._client is None:
                 raise RuntimeError('no memcache module found')
         else:
             # NOTE: servers is actually an already initialized memcache

werkzeug/datastructures.py

@@ -583,6 +583,9 @@ def popitemlist(self):
         except KeyError, e:
             raise BadRequestKeyError(str(e))
 
+    def __copy__(self):
+        return self.copy()
+
     def __repr__(self):
         return '%s(%r)' % (self.__class__.__name__, self.items(multi=True))