Robert Reynolds <reynolds...@gmail.com> added the comment:
A pure python demonstration of the problem looks like this (`__file__` stores the path to the executed module): ```python with open(__file__) as f: src = f.read() with open(__file__, 'w') as f: f.write('\n\n\n\n\n# Whoops! Wrong line!\n') f.write(src) raise NotImplementedError('The prepended lines have confused you.') ``` ---------- nosy: +Robert Reynolds _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue8087> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com