you d have to pass ` inherit sitepackages` Pants #pex

you'd have to pass `--inherit-sitepackages`?

witty-crayon-22786

04/12/2019, 4:35 PM

you'd have to pass

--inherit-sitepackages

enough-analyst-54434

04/13/2019, 12:37 AM

That's correct. You'd have to pass

--inherit-path=(fallback|prefer)

when building the pex to get it to not scrub sys.path. You can observe scrubbing (or lack thereof) by running the pex with

PEX_VERBOSE=9

. You can also sanity check the pex with

unzip -qc <pex file> PEX-INFO | jq .inherit_path

. At runtime there is the

PEX_INHERIT_PATH

env var / slurping that from .pexrc. Perhaps you are being bit by the last.

witty-crayon-22786

04/13/2019, 12:41 AM

Ok, thanks! Will look into that Monday.

witty-crayon-22786

04/15/2019, 5:41 PM

@enough-analyst-54434: mmm:

Copy code

pex: Not a tainted path element: /Users/example/.venvburrito/lib/python2.7/site-packages
pex: Not a tainted path element: /Users/example/.venvburrito/lib/python2.7/site-packages/setuptools-28.8.0-py2.7.egg
pex: Not a tainted path element: /Users/example/.venvburrito/lib/python2.7/site-packages/pip-9.0.1-py2.7.egg

witty-crayon-22786

04/15/2019, 5:43 PM

the

venvburrito

entry caused a few users some issues

enough-analyst-54434

04/15/2019, 10:20 PM

pex: Not a tainted path element: .../site-packages

implies PEX_INHERIT_PATH. That is the crucial investigatory bit to suss. If set in PEX-INFO, env or via .pexrc that is the issue and it's of the foisted on petard variety. If not, it's a pex

sys.path

scrubbing bug.

witty-crayon-22786

04/15/2019, 10:25 PM

Copy code

$ unzip -qc  ~/.cache/pants/pex/bin/pants.pex/1.15.0rc0-git5c01b701/pants.pex PEX-INFO | jq .inherit_path
"false"

enough-analyst-54434

04/15/2019, 10:25 PM

Ok, not surprising. .pexrc though is the Twitter issue generally. Conclusions on that?

witty-crayon-22786

04/15/2019, 10:25 PM

these users have no

PEX

-related env... i'll double check that we're not setting it anywhere

witty-crayon-22786

04/15/2019, 10:26 PM

~/.pexrc

sets

PEX_PYTHON_PATH

and

PEX_PYTHON

, but not inherit

witty-crayon-22786

04/15/2019, 10:26 PM

...nothing setting

PEX_INHERIT_PATH

witty-crayon-22786

04/15/2019, 10:27 PM

...would more of the PEX_VERBOSE output help?

enough-analyst-54434

04/15/2019, 10:27 PM

A straight up issue would be amazing.

witty-crayon-22786

04/15/2019, 10:28 PM

yea. alrighty.

enough-analyst-54434

04/15/2019, 10:28 PM

I can give you debug steps there that will involve unzipping, editing a file, etc.

witty-crayon-22786

04/15/2019, 10:48 PM

https://github.com/pantsbuild/pex/issues/707

enough-analyst-54434

04/15/2019, 10:51 PM

Excellent - thank you.

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