From 1967be36351cf0b13a6fc866d83a0cc8a4d2ba1d Mon Sep 17 00:00:00 2001
From: Max Bradbury <max@tinybird.info>
Date: Fri, 16 Oct 2020 16:04:55 +0100
Subject: [PATCH] return error instead of panicking on sprite missing position

---
 src/sprite.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/sprite.rs b/src/sprite.rs
index a72d476..2e51445 100644
--- a/src/sprite.rs
+++ b/src/sprite.rs
@@ -84,7 +84,11 @@ impl Sprite {
                     return Err(SpriteMissingRoomPosition);
                 }
 
-                position = Some(Position::from_str(room_position[1]).unwrap());
+                if let Ok(pos) = Position::from_str(room_position[1]) {
+                    position = Some(pos);
+                } else {
+                    return Err(SpriteMissingRoomPosition);
+                }
             } else if last_line.starts_with("COL") {
                 colour_id = Some(last_line.replace("COL ", "").parse().unwrap());
             } else if last_line.starts_with("ITM") {