lib/sprinkle/verifiers/directory.rb in lachlan-sprinkle-0.0.4 vs lib/sprinkle/verifiers/directory.rb in lachlan-sprinkle-0.0.5

@@ -10,10 +10,10 @@
       # Tests that the directory <tt>dir</tt> exists.
       def has_directory(dir)
         if RUBY_PLATFORM =~ /win32/
           dir += "\\" unless dir[-1,1] == "\\"
           command = "if exist \"#{dir}\" (exit 0) else (exit 1)"
-          command += ' > NUL 2>&1' unless logger.debug?
+          command << ' > NUL 2>&1' unless logger.debug?
         else
           command = "test -d #{dir}"
         end
         @commands << command
       end
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