making children order dependent

copiousfreetime · Nov 13, 2013 · f7d3f04 · f7d3f04
1 parent 4fef4c9
commit f7d3f04
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/launchy/descendant_tracker.rb b/lib/launchy/descendant_tracker.rb
@@ -30,7 +30,7 @@ def inherited( klass )
     #
     def children
       unless defined? @children
-        @children = Set.new
+        @children = Array.new
       end
       return @children
     end