lib/aruba/api/core.rb in aruba-1.0.3 vs lib/aruba/api/core.rb in aruba-1.0.4

@@ -55,10 +55,10 @@
       #
       # @example Run code in directory
       #   result = cd('some-dir') { Dir.getwd }
       #
       def cd(dir, &block)
-        if block_given?
+        if block
           begin
             unless Aruba.platform.directory?(expand_path(dir))
               raise ArgumentError,
                     "#{expand_path(dir)} is not a directory or does not exist."
             end