Raise an exception when use_pdferr is used together with plot_fancy
Created by: scarlehoff
Addresses #1843 (closed)
I'm just adding a check to plot_fancy
. I've taken the liberty to also run black
since apparently it was missing from dataplots.py
?
The only change that is not from black is in line 397 (sorry @RoyStegeman, I must've somehow missed dataplots.py
when I passed black to every file...)