plugin XEP-0334: avoid adding twice the same hint:
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1 changed files with 4 additions and 1 deletions
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@ -92,7 +92,10 @@ class XEP_0334(object):
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@param hints: hints to add
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"""
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for hint in hints:
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message_elt.addElement((NS_HINTS, hint))
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if not list(message_elt.elements(NS_HINTS, hint)):
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message_elt.addElement((NS_HINTS, hint))
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else:
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log.debug('Not adding {hint!r} hint: it is already present in <message>')
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def _sendPostXmlTreatment(self, mess_data):
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if "hints" in mess_data:
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