Fix clear unknown model when create.
See merge request !2622 (merged)
(cherry picked from commit cba2d6b0)
5ed8bdf0 Fix clear unknown model when create. 4462c809 Fix black.
Fix clear unknown model when create.
See merge request !2622 (merged)
(cherry picked from commit cba2d6b0)
5ed8bdf0 Fix clear unknown model when create. 4462c809 Fix black.