title: How to solve the ModuleNotFoundError: No module named 'prompt_toolkit.formatted_text' in Jupyter Notebook inside the Pycharm IDE?
body: <p>I am using Pycharm 2018.2 version in ubuntu 18.04 and I am trying to use the <em>JupyterNoteBook</em> inside the pycharm it's been loading and creating a new notebook. But the cell in the Jupyter always shows busy and it throws some error like <em>ModuleNotFoundError: No module named 'prompt_toolkit.formatted_text'</em>. Eventhough, I restarted the kernel again and again it throws the same error. Even I uninstalled and after the re-installation it throws the same error.
  <a href="https://i.stack.imgur.com/5MyEm.png" rel="nofollow noreferrer">Error it throws</a></p>
  <p>Can aynone please help me to resolve this error?</p>
  <p>Thanks in advance !</p>