1 files changed, 1 insertions, 0 deletions
diff --git a/wrapper.c b/wrapper.c
index 8c8925b72a..0e22d43814 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -632,6 +632,7 @@ static int write_file_v(const char *path, int fatal,
 		return -1;
 	}
 	strbuf_vaddf(&sb, fmt, params);
+	strbuf_complete_line(&sb);
 	if (write_in_full(fd, sb.buf, sb.len) != sb.len) {
 		int err = errno;
 		close(fd);