code: def __on_help_source_code():
      webbrowser.open("https://github.com/CellProfiler/CellProfiler")
  
imports: import webbrowser
  import wx.adv
  from cellprofiler.gui.dialog import AboutDialogInfo
  import cellprofiler.gui.help.content
  import cellprofiler.gui.help.search
  import cellprofiler.gui.htmldialog
  import cellprofiler.gui.menu
label_desc: Use image node_id 9 for calling the Menu obj's underlying member method code with example usage: obj.__on_help_source_code() without return types