diff options
| author |  Junio C Hamano <junkio@cox.net> | 2006-08-08 13:11:16 -0700 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-08-08 13:20:18 -0700 |
| commit | c96c29093f70f04e01ff1d3a9c1d509ef6afdb00 (patch) | |
| tree | d06fa2b082679d2a17a18e087f1e93804bc8c7c1 /builtin-help.c | |
| parent | builtin-mv: fix use of uninitialized memory. (diff) | |
| download | tgif-c96c29093f70f04e01ff1d3a9c1d509ef6afdb00.tar.xz | |
GIT-VERSION-GEN: adjust for ancient git
When an ancient "git" that does not understand "describe"
command is on the $PATH, "git describe" emitted a Usage message
without exiting non-zero status (which is a mistake we cannot
fix retroactively). Catch this case to make sure we do not try
using phoney multi-line string as a version number.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'builtin-help.c')
0 files changed, 0 insertions, 0 deletions