merge two loops

cmer · May 18, 2011 · 393e992 · 393e992
1 parent b519c71
commit 393e992
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/lib/dkim/signed_mail.rb b/lib/dkim/signed_mail.rb
@@ -81,10 +81,7 @@ def dkim_header(b=nil)
     end
     def canonical_header
       headers = signed_headers.map do |key|
-        @headers[key]
-      end
-      headers.map do |header|
-        header.to_s(header_canonicalization) + "\r\n"
+        @headers[key].to_s(header_canonicalization) + "\r\n"
       end.join
     end
     def canonical_body