From 41210d756cc3e271b92533747fa14eb8ce233c9d Mon Sep 17 00:00:00 2001
From: Andre Henriques <andr3h3nriqu3s@gmail.com>
Date: Mon, 10 Jul 2023 21:23:22 +0100
Subject: [PATCH] chore: fix outof bounds problem

---
 src/render.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/render.rs b/src/render.rs
index ea71a7a..5583638 100644
--- a/src/render.rs
+++ b/src/render.rs
@@ -175,7 +175,7 @@ impl Render {
         );
         self.local_led_config = local_led_config;
 
-        self.ws = Some(Ws2812Rpi::new(current_pos as i32, PIN).unwrap());
+        self.ws = Some(Ws2812Rpi::new(self.num_leds as i32, PIN).unwrap());
 
         Ok(())
     }
@@ -248,7 +248,11 @@ impl Render {
             local_led_config.push(LocalLedConfiguration { tag, start, end });
         }
 
-        self.num_leds = current_pos;
+        if (self.num_leds != current_pos + 1) {
+            return self.load_config();
+        }
+
+        self.num_leds = current_pos + 1;
         println!(
             "Loaded: {} leds, with config: {:?}",
             self.num_leds, local_led_config