fix: undefined filepath

[Just-A-Pixel]

This resolves issue #1582

[nuki-chan[bot]]

Lines 37-39

Konnichi-wow, look at you adding null checks, you safety-conscious developer! 👀 But oh my, you only checked for an empty array? What if filePath was null or undefined because the file picker got stage fright and bailed? 😱 We gotta account for that too!

Here's a tweak for you to catch those sneaky null ninjas:

if (filePath && filePath.length > 0) {
  dispatch(PlaylistActions.addPlaylistFromFile(filePath[0], t));
}

This way, we ensure that not only is our array non-empty, but it actually exists! Safety first, Nuki approved! 🛡️

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No other changes needed in the provided diff!

Good job on everything else; your code is cuter than a kitten video — no changes needed! 😸 Keep up the good work and remember, Nuki is always watching... for bugs! 🐞

[nukeop]

Thanks!