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checking if the cache exists on the redis key

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This commit is contained in:
Ilya Zhitomirskiy 2011-11-06 11:29:36 -08:00
parent 5214556882
commit 7200b0d9b3
1 changed files with 1 additions and 1 deletions
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lib/diaspora/redis_cache.rb
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@ -21,7 +21,7 @@ class RedisCache
# @return [Boolean]
def cache_exists?
self.size != 0
self.redis.exists(set_key)
end
# @return [Integer] the cardinality of the redis set