lib/advance.rb in advance-0.1.4 vs lib/advance.rb in advance-0.1.5

@@ -31,10 +31,10 @@
       f.puts stdout
       f.puts "%%% stderr:"
       f.puts stderr
     end
     if !status.success?
-      raise "step #{$step} failed with #{status}"
+      raise "step #{$step} failed with #{status}\n#{stderr}"
     end
   end
 
   def previous_dir_path
     relative_path = case $step