presence: Ensure <show/> value is valid when returned as presence @type value

Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
2019-04-24 20:29:54 +01:00 · 2019-04-24 20:29:54 +01:00 · 60a7a5b8df
commit 60a7a5b8df
parent 946674f424
1 changed files with 2 additions and 2 deletions
--- a/slixmpp/stanza/presence.py
+++ b/slixmpp/stanza/presence.py
@ -90,10 +90,10 @@ class Presence(RootStanza):
    def get_type(self):
        """
        Return the value of the <presence> stanza's type attribute, or
-        the value of the <show> element.
+        the value of the <show> element if valid.
        """
        out = self._get_attr('type')
-        if not out:
+        if not out and self['show'] in self.showtypes:
            out = self['show']
        if not out or out is None:
            out = 'available'