Change Redis#exists to Redis#exists? - Githubissues

nateware / redis-objects

Map Redis types directly to Ruby objects

Artistic License 2.0

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Change Redis#exists to Redis#exists? #256

Closed alinagrishchuk closed 3 years ago

alinagrishchuk commented 4 years ago

According to redis changelog:

exists method is going to change its behaviour to return an Integer value instead of Boolean
exists? method was added to get a Boolean if any of the keys exist

So, starting from version 4.2 we can safely use Redis#exists? instead of Redis#exist

Changes

bump redis version to 4.2
use redis.exists? instead of redis.exists