Possibly bugs in `dogears-go` and `dogears-forward`?

[all9n]

First of all, thanks for the package!

I see 2 places that might be bugs. (Disclaimer: relatively new to Emacs and don't understand how bookmarks work.)

• In dogears-forward, it seems (nth -1000 '(a b c)) returns a, so dogears-index could go negative?
• In dogears-go, (bookmark-jump place) returns nil after jumping (at least for me) so the or below is kind of pointless. https://github.com/alphapapa/dogears.el/blob/c05b69e504a538c9e00fbb0ea86934fafe191d0c/dogears.el#L234-L236

[alphapapa]

Thanks. I'll fix this when I get a chance.

[gitrj95]

i put up a pr for the former: https://github.com/alphapapa/dogears.el/pull/19

[alphapapa]

@all9n This should be fixed by the changes in v0.2-pre. Thanks.