Error while scraping

[spaceknight]

Hello, I am getting following error in terminal:

python dumper.py XXX 2000

Retrieving messages 0-2000 for conversation ID XXX Error in retrieval. Retrying after 30s Data Dump: {u'lid': u'0', u'__ar': 1, u'errorDescription': u'Please try refreshing the page or closing and re-opening your browser window.', u'errorSummary': u'Sorry, we got confused', u'bootloadable': {}, u'ixData': {}, u'error': 1357032, u'payload': None}

[j6k4m8]

This is probably because you have an out-of-date version that does not incorporate timestamps. I included timestamps (as per @tomer8007's edits) and a header-data parser in my revised fork.