Alt+backspace at start of test throws error [BUG]

[Narmis-E]

Describe the bug 🐛

Using alt+backspace to remove an entire word when there are no letters typed throws an index error and quits the program.

To Reproduce 🐣

1. start smassh
2. alt+backspace

Expected behavior 🤔

Nothing should happen if there are no letters or words that have been written.

Screenshots 🧐

Your operating system name

Arch Linux

Your operating system version

6.7.3-arch1-1

Additional context 📝

Using kitty inside a tmux session (same thing happens without tmux however). I cant offer much help with my (lack of) expertise in python but is the correct=<Match.BACKSPACE: 3> part of the checkpoint trying to remove up until a third letter when there are none? This isn't a big issue as nobody needs to backspace at the start, but just thought I'd let you know.

Installed via AUR.

EDIT: I just noticed you made a fix for using ctrl+w which had the same issue, is this something similar?

[kraanzu]

EDIT: I just noticed you made a fix for using ctrl+w which had the same issue, is this something similar?

Yes, I just need to make a quick hotfix release. Lemme do that

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