code: def fromXML(self, name, attrs, content, ttFont):
      if not hasattr(self, "glyphGrouping"):
          self.glyphGrouping = {}
      if name != "glyphgroup":
          return
      self.glyphGrouping[attrs["name"]] = safeEval(attrs["value"])
  
file_path: catboost/contrib/python/fonttools/fontTools/ttLib/tables/T_S_I__5.py
imports: from fontTools.misc.textTools import safeEval
  from .None import DefaultTable
  import sys
  import array
label_desc: Use image node_id 4 for calling the table_T_S_I__5 obj's underlying member method code with example usage: obj.fromXML(name, attrs, content, ttFont) without return types