0030870: Data Exchange - Add the support for empty draughting models and empty presen...
authordrazmyslovich <razmyslovich@volumegraphics.com>
Wed, 7 Aug 2019 08:04:53 +0000 (11:04 +0300)
committerbugmaster <bugmaster@opencascade.com>
Fri, 6 Sep 2019 16:24:56 +0000 (19:24 +0300)
commit9063f1e089fd05da73e48a320369d97289a1623e
treeeec278958d32dc9ea6c4b74c78d4a7c31c55b2be
parentfa68c1e11623413fb1a51a57644a0b928afbaf4a
0030870: Data Exchange - Add the support for empty draughting models and empty presentation layer assignments for step import

Protections to avoid exception in the methods  RWStepVisual_RWDraughtingModel::ReadStep and RWStepVisual_RWPresentationLayerAssignment::ReadStep for case when assigned items are absent were added
src/RWStepVisual/RWStepVisual_RWDraughtingModel.cxx
src/RWStepVisual/RWStepVisual_RWPresentationLayerAssignment.cxx