I have written the program:
and get the result:
*** Abort *** an exception was raised, but no catch was found.
... The exception is:0x4285703b : StdFail_NotDone: BRep_API: command not done
(I have seen some simular topics in this forum, there were stories about different exceptions of OCC, but there was no answer.)
so the questions are:
why was not it catched?
how to chatch it?