Merge pull request #300 from smanolache/master

issue 289: ratelimiting plugin: cope with non-atomic increments of ca…
Kong · Jun 4, 2015 · b75c416 · b75c416
2 parents 4732eac + 96a802f
commit b75c416
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kong/plugins/ratelimiting/access.lua b/kong/plugins/ratelimiting/access.lua
@@ -27,7 +27,7 @@ function _M.execute(conf)
   ngx.header[constants.HEADERS.RATELIMIT_LIMIT] = conf.limit
   ngx.header[constants.HEADERS.RATELIMIT_REMAINING] = math.max(0, remaining - 1) -- -1 for this current request
 
-  if remaining == 0 then
+  if remaining <= 0 then
     ngx.ctx.stop_phases = true -- interrupt other phases of this request
     return responses.send(429, "API rate limit exceeded")
   end