Cover cases where there is no station

[verdurin]

I found that in a few cases the download would fail because there was no station, so I've added a simple test, with the default value of London if nothing is found. I'm sure this could be made more elegant...

[everdrone]

Hi! Thanks for the contribution!

Do you think it would work if we wrote it like this?

station = title_box.div.div.h2.find(text=True, recursive=False)
if not station:
    station = 'London'
else:
    station = station.strip()

I think it would be better to minimize the beautifulsoup calls

[verdurin]

Yes, that's much better.

[everdrone]

Great!
If you can update your branch with the new code I'll merge it asap!