# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1692203312 -7200
# Node ID 79ec7d7beef3b7bdb70856544fd1a2778aa00c64
# Parent  3f59a2b141ccd7eb21f12b7d63ca3cc98cd2c08f
plugin XEP-0166: reject session creation is session ID is empty

diff -r 3f59a2b141cc -r 79ec7d7beef3 libervia/backend/plugins/plugin_xep_0166/__init__.py
--- a/libervia/backend/plugins/plugin_xep_0166/__init__.py	Wed Aug 09 00:48:11 2023 +0200
+++ b/libervia/backend/plugins/plugin_xep_0166/__init__.py	Wed Aug 16 18:28:32 2023 +0200
@@ -184,6 +184,10 @@
         @raise ValueError: If the provided role is neither initiator nor responder.
         """
         # TODO: session cleaning after timeout ?
+
+        if not sid:
+            raise exceptions.DataError("Empty session ID is not allowed")
+
         if role not in [XEP_0166.ROLE_INITIATOR, XEP_0166.ROLE_RESPONDER]:
             raise ValueError(f"Invalid role {role}. Expected initiator or responder.")