Log header is not written any longer.
def writelogheader(): """ Save additional version, system and status info to the log file in use. This may help the user to track errors or report bugs. """ # If a http thread is not available, it's too early to print a header # that includes version information, which may need to query a server. # The http module can't be imported due to circular dependencies. http = sys.modules.get('pywikibot.comms.http', None) if not http or not hasattr(http, 'threads') or not len(http.threads): return
threads has been removed from http with 952665acaa9ab2dd1a78cb4a935f3b5743941913