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change-color() hue error message

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This commit is contained in:
ConnorSkees 2020-02-16 22:49:19 -05:00
parent 4040e3ad1c
commit f550d820b0
1 changed files with 2 additions and 4 deletions
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6
src/builtin/color/other.rs
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@ -58,11 +58,9 @@ pub(crate) fn register(f: &mut BTreeMap<String, Builtin>) {
}
let hue = match arg!(args, -1, "hue"=Value::Null) {
Value::Dimension(n, Unit::None)
| Value::Dimension(n, Unit::Percent)
| Value::Dimension(n, Unit::Deg) => Some(n),
Value::Dimension(n, _) => Some(n),
Value::Null => None,
_ => todo!("expected either unitless or % number for hue"),
v => return Err(format!("$hue: {} is not a number.", v).into()),
};
opt_arg!(args, saturation, "saturation", 0, 100);