message: fixed bug in TACSShell python wrapper
diff: @@ -503,6 +503,7 @@ cdef class MITCShell(Element):
  Wrap the MITCShell element class for order 2,3,4
  '''
  cdef FSDTStiffness *con = _dynamicFSDT(stiff.ptr)
  + self.ptr = NULL
  if order == 2:
  self.ptr = new MITCShell2(con, elem_type, component_num)
  self.ptr.incref()
  @@ -517,6 +518,7 @@ cdef class MITCShell(Element):
  self.ptr.incref()
  def __dealloc__(self):
  + if self.ptr:
  self.ptr.decref()
  return
  