[SCSS] Empty spaces are removed from function argument strings in string interpolation

[pfeileon]

Prettier 2.0.5

Input:

$test: '#{string.index('this is a test', 'a test')}';

Output:

$test: '#{string.index('thisisatest', 'atest')}';

Expected Behavior:
Function arguments should not be altered because this breaks the code.

[zweimach]

I think this happens because the quotes are not properly closed:

$test: '#{string.index('this is a test', 'a test')}';

instead of

$test: "#{string.index('this is a test', 'a test')}";

Playground link

[alexander-akait]

Yes, you are right, here problem with syntax, thanks!

[alexander-akait]

parser should throw an error on invalid syntax, but we can't fix it on our side

[fisker]

Isn't this the same as #9128?

[agamkrbit]

Isn't this the same as #9128?

yes I think it is the same

[fisker]

@evilebottnawi It seems it's valid syntax.

https://www.sassmeister.com/

@use "sass:string";

$test: '#{string.index('this is a test', 'a test')}';

a {content: $test;}