class_docstr: Basic rectangle representation using kiwi solver variables
class_docstr_tok: ["Basic","rectangle","representation","using","kiwi","solver","variables"]
code: def remove_child(self, child):
      try:
          self.children.remove(child)
      except ValueError:
          _log.info(
              "Tried to remove child that doesn't belong to parent"
          )
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import itertools
  import kiwisolver
  import logging
  import numpy
  import warnings
  import matplotlib
label_desc: Use image node_id 4 for calling the LayoutBox obj's underlying member method code with example usage: obj.remove_child(child) without return types