Program crashes when quickly switching between info and weather

[Gene Liverman]

After merging #41 it seems that sound the following will cause a crash:

1. Start program
2. Press i
3. Press either h or d

Reverting to before #41 via git checkout 67e469017b9a994fde989e57b8008ffdbbde336b removes the issue so I assume it’s a bug in revised logic.

I pinged @metaMMA in Gitter and will also look into this myself this weekend.

_{Sent with GitHawk}