describe: do not silently ignore indescribable commits
We silently ignored indescribable commits without complaining.
Complain and die instead.
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/describe.c b/describe.c
index a0180f5..5548a16 100644
--- a/describe.c
+++ b/describe.c
@@ -124,10 +124,11 @@
if (n) {
printf("%s-g%s\n", n->path,
find_unique_abbrev(cmit->object.sha1, abbrev));
- break;
+ clear_commit_marks(cmit, SEEN);
+ return;
}
}
- clear_commit_marks(cmit, SEEN);
+ die("cannot describe '%s'", sha1_to_hex(cmit->object.sha1));
}
int main(int argc, char **argv)
