Empty description crashes castero

[paulomanrique]

If you add a podcast without description, the program will crash if you try to select it (or if is the only one).

Example: http://podcasts.joerogan.net/feed/rss

description = description.replace('\n', '')
AttributeError: 'NoneType' object has no attribute 'replace'

I messed with the SQLite database and I found that, if the field is NULL, then this error happens. An empty string makes the error go away, and OFC, proper description works aswell.

[xgi]

Should be fixed with 0c23b68. I think I assumed at one point that the description field was required.

Thanks!

[paulomanrique]

Wow that was quick! Working perfect now.

Thanks! :D