title: Why is this rdkit script not working in visual studio code?
body: <p>I've been using VS code via jupyter notebook.
  So, I have to produce grid image of 15 molecules and save it to my computer, but the script I've been using is not showing any errors, but still doesn't produce any images nor save them to designated file to my computer even though the cell gas been executed successfully.</p>
  <p>I'm fresh and new to the world of computational chemistry and would appreciate any help!</p>
  <p>My script is below.</p>
  <pre><code>from rdkit import Chem
  from rdkit.Chem import Draw
  from rdkit.Chem.Draw import MolsToGridImage
  from rdkit.Chem import SDMolSupplier
  
  suppl = Chem.SDMolSupplier('chemspidersdf/database.sdf')
  ms = [x for x in suppl if x is not None]
  for m in ms: tmp=AllChem.Compute2DCoords(m)
  img=Draw.MolsToGridImage(ms[:15],molsPerRow=5,subImgSize=(200,200),legends=[x.GetProp(&quot;_Name&quot;) for x in ms[:15]])
  img.save('gridpng/test_molgrid.o.png') 
  </code></pre>