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Diffstat (limited to 'source/blender/editors/mesh/editmesh_knife.c')
| -rw-r--r-- | source/blender/editors/mesh/editmesh_knife.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/editors/mesh/editmesh_knife.c b/source/blender/editors/mesh/editmesh_knife.c index 64d10f7e2af..73716f6edba 100644 --- a/source/blender/editors/mesh/editmesh_knife.c +++ b/source/blender/editors/mesh/editmesh_knife.c @@ -4399,6 +4399,11 @@ static int knifetool_modal(bContext *C, wmOperator *op, const wmEvent *event) knifetool_exit(op); ED_workspace_status_text(C, NULL); + /* Exit early to prevent undo push for empty cuts. */ + if (kcd->totkvert == 0) { + return OPERATOR_CANCELLED; + } + return OPERATOR_FINISHED; case KNF_MODAL_UNDO: if (BLI_stack_is_empty(kcd->undostack)) { |