fix x/y not being able to be 0

Author: 0x7d8

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "draw-together"
-version = "2.0.0"
+version = "2.0.1"
 edition = "2021"
 
 [[bin]]

Cargo.toml

@@ -133,9 +133,7 @@ impl Data {
 
             file.write_all(&encoded).await.unwrap();
         } else {
-            let self_data = self
-                .data
-                .get_or_insert_with(|| Arc::new(Mutex::new(Vec::new())));
+            let self_data = self.data.as_mut().unwrap();
 
             let mut self_data = self_data.lock().await;
             self_data.extend_from_slice(&encoded);

src/data.rs

@@ -157,7 +157,7 @@ <h1>draw together!</h1>
 			const x = buffer[1] | (buffer[2] << 8)
 			const y = buffer[3] | (buffer[4] << 8)
 
-			if (!types[type] || !x || !y || color.length < 7 || !height) throw 'Invalid Format'
+			if (!types[type] || color.length < 7 || !height) throw 'Invalid Format'
 
 			return [types[type], x, y, height, color]
 		}