Fixed unquoting of emails that doesn't have an explicit charset #1036 [wolfgang@stufenlos.net]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1105 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionmailer/CHANGELOG

+*SVN*
+
+* Fixed unquoting of emails that doesn't have an explicit charset #1036 [wolfgang@stufenlos.net]
+
+
 *0.8.1* (27th March, 2005)
 
 * Fixed that if charset was found that the end of a mime part declaration TMail would throw an error #919 [lon@speedymac.com]

actionmailer/lib/action_mailer/vendor/tmail/quoting.rb

@@ -9,7 +9,8 @@ def subject(to_charset = 'utf-8')
       end
 
       def unquoted_body(to_charset = 'utf-8')
-        Unquoter.unquote_and_convert_to(quoted_body, to_charset, header["content-type"]["charset"])
+        from_charset = header['content-type']['charset'] rescue 'us-ascii'
+        Unquoter.unquote_and_convert_to(quoted_body, to_charset, from_charset)
       end
 
       def body(to_charset = 'utf-8', &block)
@@ -97,4 +98,4 @@ def body
       end
     end
   end
-end
\ No newline at end of file
+end