diff --git a/builtin-grep.c b/builtin-grep.c
index 631129ddfd0ffe06f919882d22cfc494d9553f50..3a51662a35878ae6b5965c90abb747b5b27c5493 100644 (file)
--- a/builtin-grep.c
+++ b/builtin-grep.c
/* Make sure we do not get outside of paths */
for (i = 0; paths[i]; i++)
if (strncmp(prefix, paths[i], opt.prefix_length))
- die("git-grep: cannot generate relative filenames containing '..'");
+ die("git grep: cannot generate relative filenames containing '..'");
}
}
else if (prefix) {
paths[1] = NULL;
}
- if (!list.nr)
+ if (!list.nr) {
+ if (!cached)
+ setup_work_tree();
return !grep_cache(&opt, paths, cached);
+ }
if (cached)
die("both --cached and trees are given.");