ipython/ipython — pull request #4036 by stonebig (2013-08-15 06:45:53+00:00)
Title: Test no incorrect 'data:image/png;base64,b' in html files.

Check that HTML conversion of a notebook with images by "nbconvert --to html" is ok.

It currently fails under python3

bad transformation =
img src="data:image/png;base64,b'iVBOR....

good transformation =
img src="data:image/png;base64,b'iVBOR....