No exceptions on disconnect

Author: tonsky

CHANGELOG.md

@@ -1,6 +1,7 @@
 ### WIP
 
 - Highlight namespace name as `entity.name`, same as defs
+- No exceptions on disconnect
 
 ### 4.1.1 - Sep 6, 2024
 

cs_conn_nrepl_raw.py

@@ -36,8 +36,9 @@ def read_loop(self):
             for msg in cs_bencode.decode_file(cs_common.SocketIO(self.socket)):
                 self.handle_msg(msg)
         except OSError:
-            self.socket.close()
-            self.socket = None
+            if self.socket:
+                self.socket.close()
+                self.socket = None
         self.disconnect()
 
     def send(self, msg):
@@ -90,8 +91,9 @@ def handle_connect(self, msg):
 
     def handle_disconnect(self, msg):
         if self.session == msg.get('session') and 'session-closed' in msg.get('status', []):
-            self.socket.close()
-            self.socket = None
+            if self.socket:
+                self.socket.close()
+                self.socket = None
             return True
 
     def handle_value(self, msg):