* lib/net/smtp.rb: parameter `to_addrs' might be an Array, .flatten is required. [ruby-dev:29316]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Tue Aug 22 19:21:00 2006  Minero Aoki  <aamine@loveruby.net>
+
+	* lib/net/smtp.rb: parameter `to_addrs' might be an Array,
+	  .flatten is required. [ruby-dev:29316]
+
 Tue Aug 22 12:35:57 2006  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* ext/nkf/lib/kconv.rb (Kconv::RegexpEucjp): fix regexp for

lib/net/smtp.rb

@@ -794,7 +794,7 @@ module Net
 
     def rcptto_list(to_addrs)
       raise ArgumentError, 'mail destination not given' if to_addrs.empty?
-      to_addrs.each do |addr|
+      to_addrs.flatten.each do |addr|
         rcptto addr
       end
     end