git-add: error out when given no arguments.

Signed-off-by: Junio C Hamano <junkio@cox.net>
git-mirror · Dec 20, 2006 · 93b0d86 · 93b0d86
1 parent 5485115
commit 93b0d86
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/builtin-add.c b/builtin-add.c
@@ -111,6 +111,11 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 		}
 		usage(builtin_add_usage);
 	}
+	if (argc <= i) {
+		fprintf(stderr, "Nothing specified, nothing added.\n");
+		fprintf(stderr, "Maybe you wanted to say 'git add .'?\n");
+		return 0;
+	}
 	pathspec = get_pathspec(prefix, argv + i);
 
 	fill_directory(&dir, pathspec);