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Change err msg

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This commit is contained in:
Martin HART 2020-10-29 14:43:38 +01:00
parent cd0f4a0867
commit 0dd5080d63
1 changed files with 4 additions and 4 deletions
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8
src/main.rs
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@ -80,18 +80,18 @@ fn parse_config(conf: String, pool: &mut Vec<robot::Robot>) -> Result<world::Wor
return Err("This line should be empty !"); return Err("This line should be empty !");
} }
let a = match lines.next() { let a = match lines.next() {
None => return Err("This line should be config !"), None => return Err("This line should be the config !"),
Some(raw) => raw, Some(raw) => raw,
}; };
if a.is_empty() { if a.is_empty() {
return Err("The config line should be empty !"); return Err("Thi line should not be empty !");
} }
let b = match lines.next() { let b = match lines.next() {
None => return Err("This line should be instruction !"), None => return Err("This line should be the instruction !"),
Some(raw) => raw, Some(raw) => raw,
}; };
if b.is_empty() { if b.is_empty() {
return Err("The instruction line should be empty !"); return Err("Thi line should not be empty !");
} }
println!("{}", a); println!("{}", a);
println!("{}", b); println!("{}", b);