Nagappan

Traceback (most recent call last):  File "/usr/bin/ldtprecord", line 380, in ?    stoprecord (filename)  File "/usr/bin/ldtprecord", line 373, in stoprecord    _responseStatus, _responseData = getresponse (_requestId)  File "/usr/bin/ldtprecord", line 194, in getresponse    _responseType, _responseStatus, _responseData , _serverResponseLen, _requestFilePath = parsexml (peekResponsePacket)  File "/usr/bin/ldtprecord", line 324, in parsexml    _serverResponse    = getCData (data.getElementsByTagName ('VALUE').item (0).childNodes).encode ('utf-8')AttributeError: 'NoneType' object has no attribute 'childNodes'