docs: def get_successors(self, node, excluding_fakeret=True, jumpkind=None):
          """
          Get successors of a node in the control flow graph.
  
          :param CFGNode node:                The node.
          :param bool excluding_fakeret:      True if you want to exclude all successors that is connected to the node
                                              with a fakeret edge.
          :param str or None jumpkind:        Only return successors with the specified jumpkind. This argument will be
                                              ignored if set to None.
          :return:                            A list of successors
          :rtype:                             list
          """
  
          if jumpkind is not None:
              if excluding_fakeret and jumpkind == 'Ijk_FakeRet':
                  return [ ]
  
          if not excluding_fakeret and jumpkind is None:
              # fast path
              if node in self.graph:
                  return list(self.graph.successors(node))
              return [ ]
  
          successors = []
          for _, suc, data in self.graph.out_edges([node], data=True):
              jk = data['jumpkind']
              if jumpkind is not None:
                  if jumpkind == jk:
                      successors.append(suc)
              elif excluding_fakeret:
                  if jk != 'Ijk_FakeRet':
                      successors.append(suc)
              else:
                  successors.append(suc)
          return successors