From 26f25e5848d3ba5b351677e5bd8dc9fff464d684 Mon Sep 17 00:00:00 2001
From: Davide Casale <davi0kprogramsthings@gmail.com>
Date: Fri, 28 Jul 2023 16:41:52 +0200
Subject: [PATCH] Fix bug in method BfxWebSocketBucket::unsubscribe.

---
 bfxapi/websocket/_client/bfx_websocket_bucket.py | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/bfxapi/websocket/_client/bfx_websocket_bucket.py b/bfxapi/websocket/_client/bfx_websocket_bucket.py
index 07c5034..c62a436 100644
--- a/bfxapi/websocket/_client/bfx_websocket_bucket.py
+++ b/bfxapi/websocket/_client/bfx_websocket_bucket.py
@@ -113,12 +113,11 @@ class BfxWebSocketBucket(Connection):
 
     @Connection.require_websocket_connection
     async def unsubscribe(self, sub_id: str) -> None:
-        for subscription in self.__subscriptions.values():
+        for chan_id, subscription in self.__subscriptions.items():
             if subscription["subId"] == sub_id:
-                data = { "event": "unsubscribe", \
-                    "chanId": subscription["subId"] }
-
-                message = json.dumps(data)
+                message = json.dumps({
+                    "event": "unsubscribe",
+                        "chanId": chan_id })
 
                 await self._websocket.send(message)