Fix tests for Python 3
@@ -137,7 +137,7 @@ class Cache(object):
:param keys: The function accepts multiple keys as positional
arguments.
"""
- return self.cache.get_many(*keys)
+ return [self.cache.get(k) for k in keys]
def get_dict(self, *keys):
"""Like :meth:`get_many` but return a dict::
