lib/bunch.rb in bunch-0.0.2 vs lib/bunch.rb in bunch-0.0.3

@@ -22,10 +22,12 @@
 end
 
 class << Bunch
   def Tree(fn)
     case
+    when !File.exist?(fn)
+      raise Errno::ENOENT, fn
     when File.directory?(fn)
       Bunch::DirectoryNode.new(fn)
     when fn =~ /\.coffee$/
       Bunch::CoffeeNode.new(fn)
     when fn =~ /\.s(a|c)ss$/
@@ -33,5 +35,16 @@
     else
       Bunch::FileNode.new(fn)
     end
   end
 end
+
+#class Module
+#  def benchmark(meth)
+#    alias_method "#{meth}_old", meth
+#    define_method meth do |*args, &blk|
+#      t = Time.now
+#      send "#{meth}_old", *args, &blk
+#      STDERR.puts "Called #{meth} in #{Time.now - t}."
+#    end
+#  end
+#end