lib/ghost_adapter/config.rb in ghost_adapter-0.0.2 vs lib/ghost_adapter/config.rb in ghost_adapter-0.1.0

@@ -82,9 +82,14 @@
       env_config = EnvParser.new(ENV).config
       config_options = options.merge(env_config)
       super(config_options)
     end
 
+    def merge!(other_config)
+      other_config.compact.each { |k, v| self[k] = v }
+      self
+    end
+
     def compact
       to_h.compact
     end
 
     def as_args