From 716b54fc6732a9c58f8a836945d2ed59443468e5 Mon Sep 17 00:00:00 2001
From: DiTus <ditus@o2.pl>
Date: Wed, 5 Aug 2026 20:26:43 +0200
Subject: [PATCH] Fix: detect dead WebSocket connection and trigger
 reconnection

---
 live_candle_fetcher.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/live_candle_fetcher.py b/live_candle_fetcher.py
index a7a0cee..b87cc71 100644
--- a/live_candle_fetcher.py
+++ b/live_candle_fetcher.py
@@ -164,6 +164,8 @@ class LiveCandleFetcher:
             while True:
                 try:
                     time.sleep(1)
+                    if not self.info.ws_manager.is_alive():
+                        raise ConnectionError("WebSocket connection is not alive")
                     if time.time() - self._last_status_log >= 300:
                         if self._last_candle_info:
                             logging.info(f"LiveCandleFetcher running correctly. Last 1m candle collected: {self._last_candle_info[0]} at {self._last_candle_info[1]}")