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Re: Python handles globals badly.

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On Fri, Sep 4, 2015 at 1:48 PM, Ian Kelly <ian.g.kelly@gmail.com> wrote:
> On Fri, Sep 4, 2015 at 1:11 PM,  <tdev@freenet.de> wrote:
>> 6- "include" script statement (extending namespace to another script, like PHP)
>
> def include(filename):
>     exec(open(filename).read())

Sorry, that doesn't work because it takes locals from the include
function. You probably need something more like this:

def include(filename, globals):
    exec(open(filename).read(), globals)

To be called like:

include("foo.py", globals())

If you want to get fancy you could probably have include inspect the
stack to pull the globals from the parent stack frame instead of
explicitly passing them in.

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Re: Python handles globals badly. tdev@freenet.de - 2015-09-04 12:11 -0700
  Re: Python handles globals badly. Ian Kelly <ian.g.kelly@gmail.com> - 2015-09-04 13:48 -0600
  Re: Python handles globals badly. Ian Kelly <ian.g.kelly@gmail.com> - 2015-09-04 13:52 -0600
  Re: Python handles globals badly. Chris Angelico <rosuav@gmail.com> - 2015-09-05 10:27 +1000
  Re: Python handles globals badly. Michael Torrie <torriem@gmail.com> - 2015-09-04 19:42 -0600
  Re: Python handles globals badly. Chris Angelico <rosuav@gmail.com> - 2015-09-05 11:54 +1000
    Program in or into (was Python handles globals badly) Rustom Mody <rustompmody@gmail.com> - 2015-09-04 20:18 -0700
      Re: Program in or into (was Python handles globals badly) Chris Angelico <rosuav@gmail.com> - 2015-09-05 13:31 +1000
      Re: Program in or into (was Python handles globals badly) Steven D'Aprano <steve@pearwood.info> - 2015-09-06 12:35 +1000
        Re: Program in or into (was Python handles globals badly) MRAB <python@mrabarnett.plus.com> - 2015-09-06 03:54 +0100
        Re: Program in or into (was Python handles globals badly) Rustom Mody <rustompmody@gmail.com> - 2015-09-05 21:35 -0700
        Re: Program in or into (was Python handles globals badly) random832@fastmail.us - 2015-09-06 01:26 -0400
          Re: Program in or into (was Python handles globals badly) wxjmfauth@gmail.com - 2015-09-06 00:42 -0700
        Re: Program in or into (was Python handles globals badly) Ian Kelly <ian.g.kelly@gmail.com> - 2015-09-06 18:19 -0600

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