detect and handle incorrect stream start. Fixes #4499
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4728a3d960
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@ -141,6 +141,10 @@ class Dispatcher(PlugIn):
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self.DEBUG('Invalid XML received from server. Forcing disconnect.', 'error')
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self.DEBUG('Invalid XML received from server. Forcing disconnect.', 'error')
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self._owner.Connection.pollend()
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self._owner.Connection.pollend()
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return 0
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return 0
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except ValueError, e:
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self.DEBUG(str(e), 'error')
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self._owner.Connection.pollend()
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return 0
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if len(self._pendingExceptions) > 0:
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if len(self._pendingExceptions) > 0:
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_pendingException = self._pendingExceptions.pop()
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_pendingException = self._pendingExceptions.pop()
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raise _pendingException[0], _pendingException[1], _pendingException[2]
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raise _pendingException[0], _pendingException[1], _pendingException[2]
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@ -386,7 +386,11 @@ class NodeBuilder:
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else:
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else:
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self._document_attrs[attr] = val
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self._document_attrs[attr] = val
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ns = self._document_nsp.get(nsp, 'http://www.gajim.org/xmlns/undeclared-root')
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ns = self._document_nsp.get(nsp, 'http://www.gajim.org/xmlns/undeclared-root')
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try:
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self.stream_header_received(ns, name, attrs)
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self.stream_header_received(ns, name, attrs)
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except ValueError, e:
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self._document_attrs = None
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raise ValueError(str(e))
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if not self.last_is_data and self._ptr.parent:
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if not self.last_is_data and self._ptr.parent:
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self._ptr.parent.data.append('')
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self._ptr.parent.data.append('')
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self.last_is_data = 0
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self.last_is_data = 0
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