some fixes

[wolnelektury.git] / lib / librarian

diff --git a/lib/librarian b/lib/librarian
index 02e90dc..ef7911f 160000 (submodule)
--- a/lib/librarian
+++ b/lib/librarian
@@ -1 +1 @@
-Subproject commit 02e90dceef6fef2a804512d5df984c6f9b5af174
+Subproject commit ef7911fba9c330552599bc6eb9dc22606246dd7e