HttpUtil: require 'cgi' as it is now used in most querying plugins

diff --git a/lib/rbot/core/utils/httputil.rb b/lib/rbot/core/utils/httputil.rb
index 65ed295ef565b7ff07dc55b2061d9ab35f961898..9b58b3a6fd15a094170f7a6e6be8d4f48acd2c67 100644 (file)
--- a/lib/rbot/core/utils/httputil.rb
+++ b/lib/rbot/core/utils/httputil.rb
@@ -13,6 +13,7 @@
 
 require 'resolv'
 require 'net/http'
+require 'cgi'
 require 'iconv'
 begin
   require 'net/https'