lib/hammer_cli/settings.rb in hammer_cli-0.6.1 vs lib/hammer_cli/settings.rb in hammer_cli-0.7.0

@@ -70,9 +70,11 @@
       other_h = symbolize_hash(other_h)
 
       h.merge!(other_h) do |key, old_val, new_val|
         if old_val.is_a? Hash and new_val.is_a? Hash
           deep_merge!(old_val, new_val)
+        elsif old_val.is_a? Array and new_val.is_a? Array
+          old_val += new_val
         else
           new_val
         end
       end
     end