lib/rbbt/tsv/serializers.rb in rbbt-util-5.13.36 vs lib/rbbt/tsv/serializers.rb in rbbt-util-5.13.37

@@ -1,6 +1,7 @@
 module TSV
+
   class CleanSerializer
     def self.dump(o); o end
     def self.load(o); o end
   end
 
@@ -24,11 +25,11 @@
     def self.load(str); str.unpack("d*"); end
   end
 
   class StringSerializer
     def self.dump(str); str.to_s; end
-    def self.load(str); str; end
+    def self.load(str); str.dup; end
   end
 
   class StringArraySerializer
     def self.dump(array)
       array.collect{|a| a.to_s} * "\t"
@@ -58,10 +59,9 @@
 
     def self.load(string)
       TSV.setup Marshal.load(string)
     end
   end
-
 
   class TSVSerializer
     def self.dump(tsv)
       tsv.to_s
     end