Wow chris, that's a nice one! Of course it doesn't address the issues - for example, running a python script from the file manager will result in a failed execution, unexplained.
On Mon, Sep 19, 2016 at 9:48 PM Chris Angelico <ros...@gmail.com> wrote: > On Tue, Sep 20, 2016 at 4:43 AM, MRAB <pyt...@mrabarnett.plus.com> wrote: > > On 2016-09-19 18:20, אלעזר wrote: > >> > >> Obviously > >> > >> from __pip__ import "run-lambda>=0.1.0" > >> > >> Which is ugly but not my fault :) > >> > > [snip] > > One possible problem I can see is that if it's quoted you might think > that > > it's an expression and that you could also write: > > > > package = "run-lambda>=0.1.0" > > from __pip__ import package > > One surprisingly effective option is this: > > import blargle.spam # Solution: pip install blarg > > Comes out looking like this: > > Traceback (most recent call last): > File "useblarg.py", line 1, in <module> > import blargle.spam # Solution: pip install blarg > ModuleNotFoundError: No module named 'blargle' > > (in older Pythons, that says "ImportError" rather than the more > specific subclass, but same diff) > > You can put whatever you like onto that command line. > > ChrisA > _______________________________________________ > Python-ideas mailing list > Python-ideas@python.org > https://mail.python.org/mailman/listinfo/python-ideas > Code of Conduct: http://python.org/psf/codeofconduct/
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