On Thu, Feb 28, 2013 at 7:53 AM, Stéfan van der Walt <stefan@sun.ac.za>wrote:

On Thu, Feb 28, 2013 at 2:17 PM, Francesc Alted <francesc@continuum.io> wrote:

...

raise TypeError("Image data can not convert to float") TypeError: Image data can not convert to float

Uh, that seems like a problem with my matplotlib (1.2.0) in Anaconda?

Or it

...

is just skimage's plot2rst.py?

Others also reported this bug, so I'll have a look at fixing it today.

Stéfan

This is actually saying that the `exec` call to an example failed, but the error doesn't get recognized until we try to plot some image from that example. I'll submit a fix for this in the near future. For debugging purposes, you can print out the `src_name` near the top of the `process_blocks` function in `plot2rst.py`. That'll show you the example that caused the failure. Then you can run that example to get an accurate traceback. Sorry, this is a bit roundabout, but I'll try to tidy this up soon. Best, -Tony