New issue 838: OffAxisSlicePlot dosen't respect the unit of width https://bitbucket.org/yt_analysis/yt/issue/838/offaxissliceplot-dosent-respe...

Stuart Mumford:

I tried to run the `aligned_cutting_plane.py` from the cook book and changing:

``` #!python p = yt.OffAxisSlicePlot(ds, L, "density", sp.center, (25, "kpc")) ```

to

``` #!python

p = yt.OffAxisSlicePlot(ds, L, "density", sp.center, (25, "pc")) ```

only resulted in the axis label changing not the view on the data.