title: ModuleNotFound Error: No module named 'sip' while install guidata package
body: <p>i am trying to install guidata library for python 3.7 and PyQt5 but installation stopped with error No module named 'sip' </p>
  
  <p>tried to install through py-charm got the same error,although  sip module already installed, trying pip install also the same error, tried to download master.zip folder and run setup.py  file also no success  </p>
  
  <p>i got the error ModuleNotFoundError: no module named 'sip'</p>