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| author | Junio C Hamano <gitster@pobox.com> | 2007-12-10 21:44:42 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2007-12-11 00:38:46 -0800 |
| commit | ace9c2a9dd7c9e54194998fc6b7c677dbb7d0902 (patch) | |
| tree | 75156308ea9208e1d98274369f0b7345317d9981 /git-send-email.perl | |
| parent | 28072a5d303b212695ef8b70f24cfed069ec94b8 (diff) | |
| download | git-ace9c2a9dd7c9e54194998fc6b7c677dbb7d0902.tar.gz git-ace9c2a9dd7c9e54194998fc6b7c677dbb7d0902.tar.xz | |
send-email: do not muck with initial-reply-to when unset.
When not prompting, initial_reply_to can be left unset. Do not try to
sanitize it and get useless warning.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-send-email.perl')
| -rwxr-xr-x | git-send-email.perl | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/git-send-email.perl b/git-send-email.perl index c0e1dd348..1d6f46645 100755 --- a/git-send-email.perl +++ b/git-send-email.perl @@ -368,9 +368,10 @@ if ($thread && !defined $initial_reply_to && $prompting) { $initial_reply_to = $_; } - -$initial_reply_to =~ s/^\s*<?/</; -$initial_reply_to =~ s/>?\s*$/>/; +if (defined $initial_reply_to && $_ ne "") { + $initial_reply_to =~ s/^\s*<?/</; + $initial_reply_to =~ s/>?\s*$/>/; +} if (!defined $smtp_server) { foreach (qw( /usr/sbin/sendmail /usr/lib/sendmail )) { |