Raise error when no bytes are read.

Bouni · Sep 20, 2024 · c4a51ff · c4a51ff
1 parent e4e9380
commit c4a51ff
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/luxtronik/__init__.py b/luxtronik/__init__.py
@@ -252,6 +252,11 @@ def _read_bytes(self, count):
             missing = count - len(total_reading)
 
             reading = self._socket.recv( missing )
+
+            if len(reading) == 0:
+                LOGGER.error("%s: Connection died.", self._host)
+                raise ConnectionError("Connection to %s died." % self._host)
+
             total_reading += reading
 
             if len(reading) is not missing: