fix(router) correct assignments from ngx.re.sub

The signature for ngx.re.sub is: newstr, n, err = ngx.re.sub(subject, regex, replace, options?)
yujmo · Apr 25, 2017 · cb82cfa · cb82cfa
1 parent 4ac3156
commit cb82cfa
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/kong/core/router.lua b/kong/core/router.lua
@@ -649,8 +649,8 @@ function _M.new(apis)
       new_uri = uri
 
     else
-      local err
-      new_uri, err = re_sub(uri, api_t.strip_uri_regex, "/$1", "ajo")
+      local _, err
+      new_uri, _, err = re_sub(uri, api_t.strip_uri_regex, "/$1", "ajo")
       if not new_uri then
         log(ERR, "could not strip URI: ", err)
         return