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-rw-r--r--sleekxmpp/xmlstream/stanzabase.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/sleekxmpp/xmlstream/stanzabase.py b/sleekxmpp/xmlstream/stanzabase.py
index 233e91f6..a75d7079 100644
--- a/sleekxmpp/xmlstream/stanzabase.py
+++ b/sleekxmpp/xmlstream/stanzabase.py
@@ -488,7 +488,7 @@ class ElementBase(object):
"""
return self.init_plugin(attrib, lang)
- def _get_plugin(self, name, lang=None):
+ def _get_plugin(self, name, lang=None, check=False):
if lang is None:
lang = self.get_lang()
@@ -501,12 +501,12 @@ class ElementBase(object):
if (name, None) in self.plugins:
return self.plugins[(name, None)]
else:
- return self.init_plugin(name, lang)
+ return None if check else self.init_plugin(name, lang)
else:
if (name, lang) in self.plugins:
return self.plugins[(name, lang)]
else:
- return self.init_plugin(name, lang)
+ return None if check else self.init_plugin(name, lang)
def init_plugin(self, attrib, lang=None, existing_xml=None, reuse=True):
"""Enable and initialize a stanza plugin.
@@ -862,7 +862,7 @@ class ElementBase(object):
else:
self._del_attr(attrib)
elif attrib in self.plugin_attrib_map:
- plugin = self._get_plugin(attrib, lang)
+ plugin = self._get_plugin(attrib, lang, check=True)
if not plugin:
return self
if plugin.is_extension: