fix: lint error

apache · Apr 25, 2020 · c37cc75 · c37cc75
1 parent 804135e
commit c37cc75
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/apisix/admin/upstreams.lua b/apisix/admin/upstreams.lua
@@ -19,7 +19,6 @@ local get_routes = require("apisix.router").http_routes
 local get_services = require("apisix.http.service").services
 local tostring = tostring
 local ipairs = ipairs
-local tonumber = tonumber
 local type = type
 
 
@@ -99,7 +98,7 @@ local function check_conf(id, conf, need_id)
     if need_id and conf.id and tostring(conf.id) ~= tostring(id) then
         return nil, {error_msg = "wrong upstream id"}
     end
-    
+
     core.log.info("schema: ", core.json.delay_encode(core.schema.upstream))
     core.log.info("conf  : ", core.json.delay_encode(conf))