keywords($args) does not default to empty map #672
Description
When passing non-keyword-arguments keyword function trows
Error: basic_string::basic_string rather than creating an empty map
@mixin mixin($arglist...){
$map: keywords($arglist);
}
.test {
// As expected
// $map: (width: 200px, height: 100px);
@include mixin( $width: 200px, $height: 100px);
// As expected
// $map: ();
@include mixin( );
// Throws: "Error: basic_string::basic_string"
// Expected $map: ();
@include mixin( not-keyword-format );
}