From: wmorgan <wmorgan@5c8cc53c-5e98-4d25-b20a-d8db53a31250>
Date: Tue, 10 Jul 2007 06:20:28 +0000 (+0000)
Subject: bugfix: duplicate labels
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=864a6ab96beb42437a689e50bc5cec8a24ab04ad;p=sup

bugfix: duplicate labels

git-svn-id: svn://rubyforge.org/var/svn/sup/trunk@494 5c8cc53c-5e98-4d25-b20a-d8db53a31250
---

diff --git a/lib/sup/label.rb b/lib/sup/label.rb
index 755ed3f..aef40ac 100644
--- a/lib/sup/label.rb
+++ b/lib/sup/label.rb
@@ -42,6 +42,7 @@ class LabelManager
   end
   
   def << t
+    t = t.intern unless t.is_a? Symbol
     unless @labels.member?(t) || RESERVED_LABELS.member?(t)
       @labels[t] = true
       @modified = true