DeprecationWarning: Flags not at the start of the expression

[dimaqq]

I get this in Python 3.6 with current pypi bottle version

Bottle v0.12.13 server starting up (using WSGIRefServer())...
Listening on https://localhost:8080/
Hit Ctrl-C to quit.

/Users/dima/.pyenv/versions/3.6.0/lib/python3.6/re.py:301: DeprecationWarning: Flags not at the start of the expression ((?m)[urbURB]?(?:''( (truncated)
  p = sre_compile.compile(pattern, flags)
/Users/dima/.pyenv/versions/3.6.0/lib/python3.6/sre_parse.py:763: DeprecationWarning: Flags not at the start of the expression \{\{((?:((?m)[urbURB (truncated)
  p = _parse_sub(source, state, sub_verbose)

[dimaqq]

Wow that was fast! :)