array modifier was adding vertices to the 'targetmap' multiple times.

this is supported by weldop but would prefer not to allow multiple keys in the map.

1 files changed, 5 insertions, 0 deletions

diff --git a/source/blender/bmesh/operators/bmo_removedoubles.c b/source/blender/bmesh/operators/bmo_removedoubles.c
index dfc42d67f7d..5ab909ffb0c 100644
--- a/source/blender/bmesh/operators/bmo_removedoubles.c
+++ b/source/blender/bmesh/operators/bmo_removedoubles.c
@@ -71,6 +71,11 @@ static void remdoubles_splitface(BMFace *f, BMesh *bm, BMOperator *op, BMOpSlot
 #define EDGE_COL	2
 #define FACE_MARK	2
 
+/**
+ * \note with 'targetmap', multiple 'keys' are currently supported, though no callers should be using.
+ * (because slot maps currently use GHash without the GHASH_FLAG_ALLOW_DUPES flag set)
+ *
+ */
 void bmo_weld_verts_exec(BMesh *bm, BMOperator *op)
 {
 	BMIter iter, liter;