Redis Lua Doesn't Recognize Inf? -


i'm writing lua script in redis, , have 1 line that's breaking everything:

local to_remove = redis.call('zrange', keys[1], -5, "+inf")

returns:

redis.exceptions.responseerror: error running script (call f_f1d95d2e103f00220a476f0ef2a2abc798682c55): err value not integer or out of range

this goes away if replace "+inf" number. i've tried "inf" , "-inf" well, , none of these work. ideas?

nevermind. i'm idiot. should have used "-1" in place of "inf." zrange doesn't support inf, , -1 gives same results have expected inf. helps trying same later on.


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