Bug: Quadremesh produces error + duplicate mesh with preview active

[encephalon]

using Quadremesh with the settings below with preview activated seems to cause some hick ups.
i did not check further settings other then unchecking and checking preview which seems to be causing the duplicate.

i then get this error.

i also used a new sphere to double check if the issue persists

[wim (Wim Dekeyser)]

Duplication is fixed in 8.14 → RH-84220 QuadRemesh: Creates duplicate mesh
If all goes well, 8.14 will be available as a release candidate in 15 hours or so.
-wim