Merge pull request #609 from efiop/master

dvc: cloud: cache_file_key: don't forget to assign to relpath

dvc/__init__.py

@@ -5,7 +5,7 @@ Make your data science projects reproducible and shareable.
 """
 import os
 
-VERSION = '0.9.3'
+VERSION = '0.9.4'
 
 if os.getenv('APPVEYOR_REPO_TAG', '').lower() != 'true' and os.getenv('TRAVIS_TAG', '') == '':
     # Dynamically update version

dvc/cloud/base.py

@@ -75,7 +75,7 @@ class DataCloudBase(object):
     def cache_file_key(self, fname):
         """ Key of a file within the bucket """
         relpath = os.path.relpath(fname, self._cloud_settings.cache.cache_dir)
-        relpath.replace('\\', '/')
+        relpath = relpath.replace('\\', '/')
         return '{}/{}'.format(self.storage_prefix, relpath).strip('/')
 
     @staticmethod