lib/blake2/key.rb in blake2-0.1.0 vs lib/blake2/key.rb in blake2-0.2.0

@@ -7,17 +7,17 @@
     def initialize(bytes)
       @bytes = bytes
     end
 
     def self.from_string(str)
-      new(@bytes = str.bytes)
+      new(str.bytes)
     end
 
     def self.from_hex(hex_str)
-      new(@bytes = [hex_str].pack("H*").bytes)
+      new([hex_str].pack("H*").bytes)
     end
 
     def self.none
-      new(@bytes = [])
+      new([])
     end
   end
 end