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Use var_os to avoid conversion to String

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mo8it 2024-03-31 20:11:08 +02:00
parent 7560aec66b
commit 8ad18de54c
1 changed files with 1 additions and 1 deletions
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2
src/ui.rs
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@ -3,7 +3,7 @@ macro_rules! print_emoji {
use console::{style, Emoji};
use std::env;
let formatstr = format!($fmt, $ex);
if env::var("NO_EMOJI").is_ok() {
if env::var_os("NO_EMOJI").is_some() {
println!("{} {}", style($sign).$color(), style(formatstr).$color());
} else {
println!(