RFB connections cannot be upgraded to 'http' / 'ws'

Xpra-org · Jul 8, 2024 · d91d34f · d91d34f
1 parent 3ad6c8e
commit d91d34f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/xpra/server/server_core.py b/xpra/server/server_core.py
@@ -1571,7 +1571,8 @@ def invalid_header(self, proto:SocketProtocol, data:bytes, msg="") -> None:
             return
         packet_type = guess_packet_type(data)
         netlog("packet-type=%s", packet_type)
-        if packet_type == "http":
+        # RFBServerProtocol doesn't support `steal_connection`:
+        if packet_type == "http" and hasattr(proto, "steal_connection")::
             # try again to wrap this socket:
             bufs = [data]