docstr: Do nothing other than print a string.
docstr_tok: ["Do","nothing","other","than","print","a","string","."]
code: def on_post_sample(self, fit, **kwargs):
      """Do nothing other than print a string."""
      print("In OtherDummyPlugin `on_post_sample`.")
      return fit
  
file_path: pystan/tests/test_plugins.py
imports: import pkg_resources
  import pytest
  import stan
  import stan.plugins
label_desc: Use image node_id 1 for calling the OtherDummyPlugin obj's underlying member method code with example usage: obj.on_post_sample(fit) and returns: fit