Incompatibility with the Hanna Code module

[netcarver]

Installing this module on a site with the Hanna Code module leads to some strange results when editing a Hanna code.

On PW 2.4.10 it leads to a blank screen
On PW 2.5.7dev it leads to a weirdly formatted panel below the Hanna code editor.

I'm using debug mode in each case and I'm not seeing any errors or warnings.

[owzim]

I can't reproduce this on 2.5.7. Both the Overview and the Code view work fine. Surethis is related to this module?

Can't test this on 2.4.x right now, but I am also not planning on supporting below 2.5.x