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-rw-r--r--lib/mogilefs/chunker.rb5
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/mogilefs/chunker.rb b/lib/mogilefs/chunker.rb
index 0d5c627..7d91452 100644
--- a/lib/mogilefs/chunker.rb
+++ b/lib/mogilefs/chunker.rb
@@ -1,6 +1,5 @@
 # -*- encoding: binary -*-
 class MogileFS::Chunker
-  CRLF = "\r\n"
   attr_reader :io
 
   def initialize(io, md5, expect_md5)
@@ -14,7 +13,7 @@ class MogileFS::Chunker
     @io.write("#{rv.to_s(16)}\r\n")
     @io.write(buf)
     @md5.update(buf) if @md5
-    @io.write(CRLF)
+    @io.write("\r\n".freeze)
     rv
   end
 
@@ -30,7 +29,7 @@ class MogileFS::Chunker
       end
       @io.write("0\r\nContent-MD5: #{content_md5}\r\n\r\n")
     else
-      @io.write("0\r\n\r\n")
+      @io.write("0\r\n\r\n".freeze)
     end
   end
 end