code: def initialize(self, argv=None):
      super().initialize(argv)
      self.init_watcher()
  
file_path: ipyparallel/ipyparallel/apps/iploggerapp.py
imports: from IPython.core.profiledir import ProfileDir
  from traitlets import Dict
  from ipyparallel.apps.baseapp import BaseParallelApplication, base_aliases, catch_config_error
  from ipyparallel.apps.logwatcher import LogWatcher
label_desc: Use image node_id 1 for calling the IPLoggerApp obj's underlying member method code with example usage: obj.initialize(argv) without return types