Can't create cover, containing non-English words

[YoungTeurus]

The problem part is:

invisible-chat/src/components/EncryptionModal.tsx

Line 23 in 98985bf

const valid = secret && (DontUseCover || (cover && /\w \w/.test(cover)));

\w \w Regex doesn't match non-English symbols (and also words splitted with 2 spaces):

How about changing in to .( )+., so it was those two symbols separated by any count of spaces?

[J-295]

I believe using the following code instead would be better:
cover.trim().includes(' ')

The line could be changed to this:

const valid = secret && (DontUseCover || cover?.trim().includes(' ')); 

[YoungTeurus]

Yeah, that should work too.

[SammCheese]

Added! Thanks for making me aware of this issue!

[YoungTeurus]

Something doesn't work still.
I can't encrypt messages with next covers (after // is a comment):

привет мир // fully russian words
привет 123 // russian + numbers
123 привет
abc пфщ // russian + english
abc пвщ abc // russian between english
. . // 2 dots with space between
abc  abc  // 2 spaces between english words

But I can encrypt with covers:

abc abc  // only english
123 123 // only numbers
abc abc пвщ // 2 english words + russian
пвщx xпвщ // INTERESTING CASE: russian words + english characters on the end and start of each word