class_docstr: The most basic monitor that implements printing etc. 
docstr: Writes a message to stdout with a new line. 
code: def writeln(self, msg, *args):
      """Writes a message to stdout with a new line."""
      self.write(msg + "\n", *args)
  
file_path: dragonfly/dragonfly/utils/reporters.py
imports: import sys
  import six
  import io
label_desc: Use image node_id 3 for calling the BasicReporter obj's underlying member method code with example usage: obj.writeln(msg) without return types