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proper error message for non-string to feature-exists

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This commit is contained in:
ConnorSkees 2020-03-23 15:02:50 -04:00
parent b91683b02e
commit 0f310e9582
1 changed files with 20 additions and 17 deletions
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5
src/builtin/meta.rs
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@ -22,7 +22,8 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
"feature-exists".to_owned(), "feature-exists".to_owned(),
Box::new(|args, _| { Box::new(|args, _| {
max_args!(args, 1); max_args!(args, 1);
match arg!(args, 0, "feature").unquote().to_string().as_str() { match arg!(args, 0, "feature") {
Value::Ident(s, _) => match s.as_str() {
// A local variable will shadow a global variable unless // A local variable will shadow a global variable unless
// `!global` is used. // `!global` is used.
"global-variable-shadowing" => Ok(Value::False), "global-variable-shadowing" => Ok(Value::False),
@ -39,6 +40,8 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
// interpolation treated as SassScript. // interpolation treated as SassScript.
"custom-property" => Ok(Value::False), "custom-property" => Ok(Value::False),
_ => Ok(Value::False), _ => Ok(Value::False),
},
v => Err(format!("$feature: {} is not a string.", v).into()),
} }
}), }),
); );