nic-chen commented on a change in pull request #4774:
URL: https://github.com/apache/apisix/pull/4774#discussion_r684700344
##########
File path: apisix/plugins/limit-conn/init.lua
##########
@@ -41,7 +41,11 @@ function _M.increase(conf, ctx)
local lim, err = lrucache(conf, nil, create_limit_obj, conf)
if not lim then
core.log.error("failed to instantiate a resty.limit.conn object: ",
err)
- return 500
+ if conf.degradation then
+ return
+ else
+ return 500
+ end
Review comment:
```suggestion
if conf.degradation then
return
end
return 500
```
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