From b5ebcaf326599a1b867e09cddb548b392db84967 Mon Sep 17 00:00:00 2001
From: senior <senior@cryptex.net>
Date: Mon, 27 Jan 2020 23:32:08 +0300
Subject: [PATCH] preventing `variable not defined` exception when no option
 available

---
 slixmpp_omemo/__init__.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/slixmpp_omemo/__init__.py b/slixmpp_omemo/__init__.py
index 448ed95..9842ce4 100644
--- a/slixmpp_omemo/__init__.py
+++ b/slixmpp_omemo/__init__.py
@@ -431,6 +431,7 @@ class XEP_0384(BasePlugin):
         disco = await self.xmpp['xep_0030'].get_info(jid.bare)
         publish_options = PUBLISH_OPTIONS_NODE in disco['disco_info'].get_features()
 
+        options = None
         if publish_options:
             options = _make_publish_options_form({
                 'pubsub#persist_items': True,