Remove "already initialized" constant warning.

2018-02-13 08:53:36 +08:00 · 2018-02-13 08:53:36 +08:00 · 3e835047da
parent ae15faeb34
commit 3e835047da
1 changed files with 1 additions and 1 deletions
--- a/lib/middleware/request_tracker.rb
+++ b/lib/middleware/request_tracker.rb
@ -166,7 +166,7 @@ class Middleware::RequestTracker
    log_request_info(env, result, info) unless env["discourse.request_tracker.skip"]
  end

-  PRIVATE_IP = /^(127\.)|(192\.168\.)|(10\.)|(172\.1[6-9]\.)|(172\.2[0-9]\.)|(172\.3[0-1]\.)|(::1$)|([fF][cCdD])/
+  PRIVATE_IP ||= /^(127\.)|(192\.168\.)|(10\.)|(172\.1[6-9]\.)|(172\.2[0-9]\.)|(172\.3[0-1]\.)|(::1$)|([fF][cCdD])/

  def is_private_ip?(ip)
    ip = IPAddr.new(ip) rescue nil