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| author | Brandon Casey <drafnel@gmail.com> | 2010-09-26 22:18:01 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-09-27 11:41:45 -0700 |
| commit | 61ef5e9b56e1c16f6d3c142e2c63f6e2c720c64e (patch) | |
| tree | 55dcab0ea94f4630e81841217814f482ef362e01 /sha1_file.c | |
| parent | b822423ed20df158a478c9522373bffb04fa5ecc (diff) | |
| download | git-61ef5e9b56e1c16f6d3c142e2c63f6e2c720c64e.tar.gz git-61ef5e9b56e1c16f6d3c142e2c63f6e2c720c64e.tar.xz | |
git-send-email.perl: ensure $domain is defined before using it
valid_fqdn() may attempt to operate on an undefined value if
Net::Domain::domainname fails to determine the domain name. This causes
perl to emit unpleasant warnings.
So, add a check for whether $domain has been defined before using it.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'sha1_file.c')
0 files changed, 0 insertions, 0 deletions