From 790789f94023412f72fd2c5be250d3798f1a23d9 Mon Sep 17 00:00:00 2001
From: Martin HART <martin-hart@protonmail.com>
Date: Sun, 8 Nov 2020 15:21:11 +0100
Subject: [PATCH] fix piouff shit

---
 src/robot.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/robot.rs b/src/robot.rs
index 2856d46..8d7654b 100644
--- a/src/robot.rs
+++ b/src/robot.rs
@@ -88,10 +88,7 @@ pub fn is_instructions(v: &Vec<char>) -> bool {
 
 /// Check if a robot is piouff.
 pub fn is_piouff(r: &Robot) -> bool {
-    if r.i.len() == 0 {
-        return true;
-    }
-    false
+    r.i.len() == 0
 }
 
 /// Print robots id, position and instructions.