git-sh-setup: be explicit where to dot-source git-sh-i18n from.

diff --git a/builtin/clone.c b/builtin/clone.c
index f044a8c27f542c94c0b7f2458de1590e0d02fae2..a35d62293a9c84abb1473a1962c7af1540ed5017 100644 (file)
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -355,8 +355,11 @@ static void copy_alternates(struct strbuf *src, struct strbuf *dst,
                        continue;
                }
                abs_path = mkpathdup("%s/objects/%s", src_repo, line.buf);
-               normalize_path_copy(abs_path, abs_path);
-               add_to_alternates_file(abs_path);
+               if (!normalize_path_copy(abs_path, abs_path))
+                       add_to_alternates_file(abs_path);
+               else
+                       warning("skipping invalid relative alternate: %s/%s",
+                               src_repo, line.buf);
                free(abs_path);
        }
        strbuf_release(&line);