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-rw-r--r--slixmpp/xmlstream/xmlstream.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/slixmpp/xmlstream/xmlstream.py b/slixmpp/xmlstream/xmlstream.py
index 200701ea..04d16c6b 100644
--- a/slixmpp/xmlstream/xmlstream.py
+++ b/slixmpp/xmlstream/xmlstream.py
@@ -911,7 +911,7 @@ class XMLStream(asyncio.BaseProtocol):
else:
data = filter(data)
if data is None:
- return
+ raise Exception('Empty stanza')
if isinstance(data, ElementBase):
if use_filters:
@@ -921,7 +921,7 @@ class XMLStream(asyncio.BaseProtocol):
else:
data = filter(data)
if data is None:
- return
+ raise Exception('Empty stanza')
str_data = tostring(data.xml, xmlns=self.default_ns,
stream=self, top_level=True)
self.send_raw(str_data)