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FIX: RateLimiter max of zero or less should raise rate limit exceeded.

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Guo Xiang Tan
2018-03-01 13:12:31 +08:00
parent 47c41f474d
commit 5d9f9c2614
2 changed files with 12 additions and 1 deletions
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2
lib/rate_limiter.rb
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@@ -83,7 +83,7 @@ class RateLimiter
def performed!
return if rate_unlimited?
now = Time.now.to_i
if eval_lua(PERFORM_LUA, PERFORM_LUA_SHA, [prefixed_key], [now, @secs, @max]) == 0
if max <= 0 || (eval_lua(PERFORM_LUA, PERFORM_LUA_SHA, [prefixed_key], [now, @secs, @max]) == 0)
raise RateLimiter::LimitExceeded.new(seconds_to_wait, @type)
end
rescue Redis::CommandError => e