lib/lanmao/utils.rb in lanmao-0.13.0 vs lib/lanmao/utils.rb in lanmao-0.14.0

@@ -8,14 +8,10 @@
     # 把 hash 中的 key，都转化为 symbol 类型
     #
     # @param hash [Hash] 需要更改的 hash
     # @return [Hash] 更改后的 hash
     def self.symbolize_keys(hash)
-      new_hash = {}
-      hash.each do |key, value|
-        new_hash[(key.to_sym rescue key) || key] = value
-      end
-      new_hash
+      hash.with_indifferent_access
     end
 
     def self.get_uuid(time=Time.now.to_i)
       machine_id = Digest::MD5.digest(::Mac.addr).unpack("N")[0]
       process_id = Process.pid % 0xFFFF