errbit/errbit — pull request #555 by shingara (2013-09-05 16:49:31+00:00)
Title: Avoid same error if other line than first change

Only the first line of backtrace was use to mark error like same. Avoid
this behavior because some language ( like python ) change only last
line of backtrace

See mailing https://groups.google.com/d/msg/errbit/JuIGnN289ps/FWWF6_6qDR8J