1
0
Fork 0
mirror of https://github.com/git/git.git synced 2024-10-31 06:17:56 +01:00

mw-to-git: check blank credential attributes via length

When writing a credential to git-credential, we omit fields
that do not have a true value. This will skip empty or
undefined fields (which we want), but will also accidentally
skip usernames or passwords which happen to have a non-true
value (e.g., "0"). Be more careful by checking for non-zero
length.

Signed-off-by: Jeff King <peff@peff.net>
Acked-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2012-07-18 08:04:30 -04:00 committed by Junio C Hamano
parent 3e5f29e896
commit 6319a2a148

View file

@ -207,7 +207,7 @@ sub credential_write {
my $credential = shift;
my $writer = shift;
while (my ($key, $value) = each(%$credential) ) {
if ($value) {
if (length $value) {
print $writer "$key=$value\n";
}
}