Prevent assert failure in knife.
authorHoward Trickey <howard.trickey@gmail.com>
Thu, 19 Sep 2013 13:35:43 +0000 (13:35 +0000)
committerHoward Trickey <howard.trickey@gmail.com>
Thu, 19 Sep 2013 13:35:43 +0000 (13:35 +0000)
commit7d7adf44882f9780973b35cab6ba185b2972aa0c
treee3e0f7826778ff8978442729469cff1cbac2d563
parent67fa1a57ba953c749dac526104b4b185ab027476
Prevent assert failure in knife.
It seems sometimes a knife edge with the same
vertex on both ends was created sometimes.
source/blender/editors/mesh/editmesh_knife.c