done. thanks
On Aug 18, 5:56 pm, dkuhlman <[email protected]> wrote: > On Aug 18, 12:55 pm, Carlos <[email protected]> wrote: > > > > > > > > > > > Hi, > > > I get the following: > > > C:\web2py>python web2py.py -S myapp -M -N > > web2py Web Framework > > Created by Massimo Di Pierro, Copyright 2007-2011 > > Version 1.98.2 (2011-08-18 05:41:57) > > Database drivers available: SQLite3, pymysql, PostgreSQL > > *WARNING:web2py:import IPython error; use default python shell* > > Python 2.6.4 (r264:75708, Oct 26 2009, 08:23:19) [MSC v.1500 32 bit (Intel)] > > on win32 > > Type "help", "copyright", "credits" or "license" for more information. > > (InteractiveConsole) > > So, if we want it to work for both new and older versions of IPython, > we could use the following: > > # > =========================================================================== > ======= > try: > import IPython > if IPython.__version__ >= '0.11': > from IPython.frontend.terminal.embed import > InteractiveShellEmbed > shell = InteractiveShellEmbed(user_ns=_env) > shell() > return > else: > # following 2 lines fix a problem with > IPython; thanks Michael Toomim > if '__builtins__' in _env: > del _env['__builtins__'] > shell = IPython.Shell.IPShell(argv=[], > user_ns=_env) > shell.mainloop() > return > except: > logger.warning( > 'import IPython error; use default python > shell') > # > =========================================================================== > ======= > > I'm a little uncomfortable doing a compare greater than or equal on > a string, but it seems to work. > > An alternative is to require IPython version 0.11 or later, but > I suppose that is a bit severe. > > - Dave
