Tighten refspec processing

[git.git] / git-send-email.perl

diff --git a/git-send-email.perl b/git-send-email.perl
index a1a9d14b00d01844509a87c598314e2ffbbfa47c..e5d67f1b6c3237ff67673037be5ca8997cdb191d 100755 (executable)
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -166,7 +166,9 @@ my $envelope_sender;
 
 my $repo = Git->repository();
 my $term = eval {
-       new Term::ReadLine 'git-send-email';
+       $ENV{"GIT_SEND_EMAIL_NOTTY"}
+               ? new Term::ReadLine 'git-send-email', \*STDIN, \*STDOUT
+               : new Term::ReadLine 'git-send-email';
 };
 if ($@) {
        $term = new FakeTerm "$@: going non-interactive";
@@ -406,9 +408,10 @@ if ($thread && !defined $initial_reply_to && $prompting) {
 
        $initial_reply_to = $_;
 }
-if (defined $initial_reply_to && $_ ne "") {
-       $initial_reply_to =~ s/^\s*<?/</;
-       $initial_reply_to =~ s/>?\s*$/>/;
+if (defined $initial_reply_to) {
+       $initial_reply_to =~ s/^\s*<?//;
+       $initial_reply_to =~ s/>?\s*$//;
+       $initial_reply_to = "<$initial_reply_to>" if $initial_reply_to ne '';
 }
 
 if (!defined $smtp_server) {