describe: fix off-by-one error in --abbrev=40 handling

Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Jonas Fonseca 2006-08-25 02:48:04 +02:00 committed by Junio C Hamano
parent 0ea4d4c94b
commit f7122265fc

View File

@ -154,7 +154,7 @@ int main(int argc, char **argv)
tags = 1;
else if (!strncmp(arg, "--abbrev=", 9)) {
abbrev = strtoul(arg + 9, NULL, 10);
if (abbrev < MINIMUM_ABBREV || 40 <= abbrev)
if (abbrev < MINIMUM_ABBREV || 40 < abbrev)
abbrev = DEFAULT_ABBREV;
}
else