-
Since this code path was recently converted to check for a NULL value, it now behaves exactly like git_config_string(). We can shorten the code a bit by using that helper. Note that git_config_string() takes a const pointer, but our storage variable is non-const. We're better off making this "const", though, since the default value points to a string literal (and thus it would be an error if anybody tried to write to it). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
be6bc048