[macruby-changes] [663] MacRuby/trunk/bin/rb_nibtool

[source_changes at macosforge.org]

Revision: 663
          http://trac.macosforge.org/projects/ruby/changeset/663
Author:   lsansonetti at apple.com
Date:     2008-10-14 16:59:21 -0700 (Tue, 14 Oct 2008)
Log Message:
-----------
do not fail if no IB class was found

Modified Paths:
--------------
    MacRuby/trunk/bin/rb_nibtool

Modified: MacRuby/trunk/bin/rb_nibtool
===================================================================
--- MacRuby/trunk/bin/rb_nibtool	2008-10-10 01:41:32 UTC (rev 662)
+++ MacRuby/trunk/bin/rb_nibtool	2008-10-14 23:59:21 UTC (rev 663)
@@ -44,6 +44,7 @@
 
   def dump(io)
     h = {}
+    @ib_classes ||= []
     h['IBClasses'] = @ib_classes.map do |k|
       { 'CLASS' => k.name, 
         'LANGUAGE' => 'Ruby',
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