From ed5b7fa22f8fbafb8e3f99f33a7834cf9909a4c7 Mon Sep 17 00:00:00 2001
From: Peter Munch <peterrmuench@gmail.com>
Date: Mon, 18 Sep 2023 14:00:10 +0200
Subject: [PATCH] Fix undefined references

---
 source/fe/fe_hermite.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/fe/fe_hermite.cc b/source/fe/fe_hermite.cc
index 83d8980900..cbeb833938 100644
--- a/source/fe/fe_hermite.cc
+++ b/source/fe/fe_hermite.cc
@@ -203,8 +203,8 @@ namespace internal
   hermite_face_lexicographic_to_hierarchic_numbering(
     const unsigned int regularity)
   {
-    return (dim > 1) ? hermite_lexicographic_to_hierarchic_numbering<dim - 1>(
-                         regularity) :
+    return (dim > 1) ? hermite_lexicographic_to_hierarchic_numbering<
+                         std::max(dim - 1, 1)>(regularity) :
                        std::vector<unsigned int>();
   }
 
-- 
2.39.5