hello as we are working in mixed py2 and py3 env is it possi

Question

hello as we are working in mixed py2 and py3 env is it possible to tell repl to mixed with different ipython versions `ipython requirements ipython~=5 8 0 python version lt 3 `

hundreds-father-404 · Answer

Do you mean If Py2 use 5 8 0 but if Py3 use the newest possible

plain-sundown-25537 · Answer

Yes

plain-sundown-25537 · Answer

This is common case for py2py3 coexist scenario

hundreds-father-404 · Answer

Try this ```ipython requirements ipython==5 8 0 python version lt 3 ipython==6 2 0 python version gt =3 ``` Does that work

calm-artist-46894 · Answer

< hundreds father 404> with the suggested config For py2 ```Traceback most recent call last File home zxiong cruise mlp ark pants d repl py CPython 2 7 15 8f140806ba7bbfd55992eb790c58eb4cd2b37b59 bootstrap pex pex py line 397 in execute exit code = self wrap coverage self wrap profiling self execute File home zxiong cruise mlp ark pants d repl py CPython 2 7 15 8f140806ba7bbfd55992eb790c58eb4cd2b37b59 bootstrap pex pex py line 329 in wrap coverage return runner args File home zxiong cruise mlp ark pants d repl py CPython 2 7 15 8f140806ba7bbfd55992eb790c58eb4cd2b37b59 bootstrap pex pex py line 360 in wrap profiling return runner args File home zxiong cruise mlp ark pants d repl py CPython 2 7 15 8f140806ba7bbfd55992eb790c58eb4cd2b37b59 bootstrap pex pex py line 442 in execute return self execute entry self pex info entry point File home zxiong cruise mlp ark pants d repl py CPython 2 7 15 8f140806ba7bbfd55992eb790c58eb4cd2b37b59 bootstrap pex pex py line 540 in execute entry return runner entry point File home zxiong cruise mlp ark pants d repl py CPython 2 7 15 8f140806ba7bbfd55992eb790c58eb4cd2b37b59 bootstrap pex pex py line 554 in execute pkg resources runner = entry resolve File home zxiong cruise mlp ark pants d repl py CPython 2 7 15 8f140806ba7bbfd55992eb790c58eb4cd2b37b59 bootstrap pex vendor vendored setuptools pkg resources init py line 2385 in resolve module = import self module name fromlist= name level=0 ImportError No module named IPython``` For py3 it works but resolve ipython to `7 11 1` not the one specified so I guess it is the default value or latest ps I am not hijacking leozc s thread I work with him

happy-kitchen-89482 · Answer

`ipython requirements` is in the `repl py` section

hundreds-father-404 · Answer

Hey < calm artist 46894> < plain sundown 25537> try this I got it working locally ``` repl py ipython requirements ipython==5 8 0 python version lt 3 ipython==7 11 1 python version gt = 3 ``` Also run ` pants clean all` the first time We forgot to set `fingerprint=True` so the cache is not invalidated man facepalming I ll put up a fix today for this Also it s not an issue with V2 tada

hundreds-father-404 · Answer

FYI <https github com pantsbuild pants pull 8996> This also moves the options into a new `ipython` subsystem which will allow us to port ` pants repl` to V2 slightly smiling face