avoid redefinition of $cgi

2 files changed, 1 insertions, 2 deletions

diff --git a/authorization_required.cgi b/authorization_required.cgi
index 47c60c5..2fadcec 100755
--- a/authorization_required.cgi
+++ b/authorization_required.cgi
@@ -45,7 +45,6 @@ if $cgi.include?("poll")
 		$d.out
 
 	else
-		$cgi = CGI.new
 		$cgi.out({"status" => "BAD_REQUEST"}){""}
 	end
 
diff --git a/dudle.rb b/dudle.rb
index 9780ab3..d53ec42 100644
--- a/dudle.rb
+++ b/dudle.rb
@@ -22,7 +22,7 @@ $KCODE = "u"
 require "yaml"
 require "cgi"
 
-$cgi = CGI.new
+$cgi = CGI.new unless $cgi
 
 require 'gettext'
 require 'gettext/cgi'