Bug 413672: email_in.pl incorrectly rejects quoted charsets - Patch by Frédéric Buclin <LpSolit@gmail.com> r/a=mkanat

git-svn-id: svn://10.0.0.236/trunk@244047 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/webtools/bugzilla/email_in.pl

@@ -294,7 +294,8 @@ sub get_text_alternative {
     foreach my $part (@parts) {
         my $ct = $part->content_type || 'text/plain';
         my $charset = 'iso-8859-1';
-        if ($ct =~ /charset=([^;]+)/) {
+        # The charset may be quoted.
+        if ($ct =~ /charset="?([^;"]+)/) {
             $charset= $1;
         }
         debug_print("Part Content-Type: $ct", 2);