obsolete file supression

pytsprf/optimization.py

-# import redis
-#
-#
-# class Optimization(object):
-#
-#     def __init__(self):
-
-#         db = redis.Redis('localhost')
-
-#     def save_distance(self, key, value):
-#         """Save a key with some data into Redis.
-#         """
-
-#         try:
-#             # unicode objects must be encoded before hashing so we encode to
-#             # utf-8
-#             # TODO ?? Where does this encoding happen?
-#             with (yield from self.redis_pool) as conn:
-#                 yield from conn.set(key, info)
-#         except (aioredis.ReplyError, aioredis.ProtocolError):
-#             return False
-#         return True
-
-#     def get_key_info(self, key: str) -> str:
-#         """Retrieve data about a key from Redis, or None if unavailable.
-#         """
-
-#         try:
-#             with (yield from self.redis_pool) as conn:
-#                 info = yield from conn.get(key)
-#         except (aioredis.ReplyError, aioredis.ProtocolError):
-#             return None
-#         if info is None:
-#             return None
-#         return info.decode("utf-8")
-
-#     def destroy_key(self, key: str) -> bool:
-#         try:
-#             with (yield from self.redis_pool) as conn:
-#                 yield from conn.delete(key)
-#         except (aioredis.ReplyError, aioredis.ProtocolError):
-#             return False
-#         return True