* lib/un.rb (httpd): try to convert port number to integer.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/un.rb b/lib/un.rb
index cf817cafc5..24c6024c71 100644
--- a/lib/un.rb
+++ b/lib/un.rb
@@ -304,6 +304,7 @@ def httpd
     |argv, options|
     require 'webrick'
     opt = options[:RequestTimeout] and options[:RequestTimeout] = opt.to_i
+    opt = options[:Port] and (options[:Port] = Integer(opt)) rescue nil
     unless argv.empty?
       options[:DocumentRoot] = argv.shift
     end