bugfix in PersonManager.name_for

git-svn-id: svn://rubyforge.org/var/svn/sup/trunk@199 5c8cc53c-5e98-4d25-b20a-d8db53a31250

diff --git a/lib/sup/person.rb b/lib/sup/person.rb
index 9d35443e0b13cdb053ba120689e1a3d9738e5496..cb33b258f7c411156b48008d8d09e323f284147e 100644 (file)
--- a/lib/sup/person.rb
+++ b/lib/sup/person.rb
@@ -10,7 +10,7 @@ class PersonManager
     self.class.i_am_the_instance self
   end
 
-  def name_for email; @names.member?(email) && @names[email][1]; end
+  def name_for email; @names.member?(email) ? @names[email][1] : nil; end
   def register email, name
     return unless name