From d95465abe40864adc5abef2ab12e577cf32aa55d Mon Sep 17 00:00:00 2001
From: tsygankoviv <tsygankov.itis@gmail.com>
Date: Mon, 1 Jun 2026 12:39:35 +0300
Subject: [PATCH] =?UTF-8?q?=D0=BF=D0=BE=D0=BC=D0=B5=D0=BD=D1=8F=D0=BB=20?=
 =?UTF-8?q?=D0=BF=D0=BE=D0=BB=D1=83=D1=87=D0=B5=D0=BD=D0=B8=D0=B5=20cell?=
 =?UTF-8?q?=5Fkey=20=D0=B4=D0=BB=D1=8F=20=D0=B1=D0=BB=D0=BE=D0=BA=D0=B8?=
 =?UTF-8?q?=D1=80=D0=BE=D0=B2=D0=BA=D0=B8=20=D1=8F=D1=87=D0=B5=D0=B5=D0=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 api/src/api/v1/websocket.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/src/api/v1/websocket.py b/api/src/api/v1/websocket.py
index 7a0ab90..13f5690 100644
--- a/api/src/api/v1/websocket.py
+++ b/api/src/api/v1/websocket.py
@@ -608,7 +608,7 @@ async def login(websocket: WebSocket, **kwargs) -> int:
 def resolve_cell_key(event_data: dict) -> dict | None:
     data = event_data.get("data")
 
-    if not data:
+    if not data or "line_id" not in data or "column" not in data:
         return None
     return {
         "line_id": data["line_id"],