Merge pull request #529 from splitio/feature/SemVer

Feature/sem ver

Author: mmelograno

splitio/storage/pluggable.py

@@ -503,7 +503,7 @@ def segment_contains(self, segment_name, key):
         except Exception:
             _LOGGER.error('Error checking segment key')
             _LOGGER.debug('Error: ', exc_info=True)
-            return None
+            return False
 
     def get_segment_keys_count(self):
         """

splitio/storage/redis.py

@@ -388,11 +388,11 @@ def segment_contains(self, segment_name, key):
         try:
             res = self._redis.sismember(self._get_key(segment_name), key)
             _LOGGER.debug("Checking Segment [%s] contain key [%s] in redis: %s" % (segment_name, key, res))
-            return res
+            return bool(res)
         except RedisAdapterException:
             _LOGGER.error('Error testing members in segment stored in redis')
             _LOGGER.debug('Error: ', exc_info=True)
-            return None
+            return False
 
     def get_segments_count(self):
         """