From fe3fac5e2b51b71f2f3b80ca55229d9b0a70b44f Mon Sep 17 00:00:00 2001
From: Max Bradbury <max@tinybird.info>
Date: Sat, 18 Apr 2020 15:28:51 +0100
Subject: [PATCH] handle old room format

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

diff --git a/src/room.rs b/src/room.rs
index f8a0ad1..4383dc5 100644
--- a/src/room.rs
+++ b/src/room.rs
@@ -84,7 +84,11 @@ impl From<String> for Room {
         let mut tiles: Vec<String> = Vec::new();
 
         for line in lines.into_iter() {
-            let line: Vec<&str> = line.split(",").collect();
+            let line: Vec<&str> = if line.contains(",") {
+                line.split(",").collect()
+            } else { // old room format
+                line.split("").collect()
+            };
 
             for tile_id in line {
                 tiles.push(tile_id.to_string());