processing: assert that the facial group does not have a map

Co-authored-by: Andreas Klöckner <inform@tiker.net>
inducer · Aug 12, 2023 · e0996a4 · e0996a4
1 parent 9d2ba03
commit e0996a4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/meshmode/mesh/processing.py b/meshmode/mesh/processing.py
@@ -1434,6 +1434,7 @@ def compute_new_map(old_map: AffineMap) -> AffineMap:
                     new_fagrp: FacialAdjacencyGroup = replace(
                         old_fagrp, aff_map=compute_new_map(old_fagrp.aff_map))
                 else:
+                    assert not hasattr(old_fagrp, "aff_map")
                     new_fagrp = old_fagrp
 
                 fagrp_list.append(new_fagrp)