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Editing: redis_cache.py
from __future__ import division from datetime import datetime from pip._vendor.cachecontrol.cache import BaseCache class RedisCache(BaseCache): def __init__(self, conn): self.conn = conn def get(self, key): return self.conn.get(key) def set(self, key, value, expires=None): if not expires: self.conn.set(key, value) else: expires = expires - datetime.utcnow() self.conn.setex(key, int(expires.total_seconds()), value) def delete(self, key): self.conn.delete(key) def clear(self): """Helper for clearing all the keys in a database. Use with caution!""" for key in self.conn.keys(): self.conn.delete(key) def close(self): """Redis uses connection pooling, no need to close the connection.""" pass
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