RStudio crashes with using python/reticulate

[vinaychuri]

Hi All,

R version 3.6.1
RStudio Version 1.2.5033
reticulate version ‘1.14.9001’
‘rmarkdown’ version 2.1
‘knitr’ version 1.28
anaconda python version 3.7.6

I have set up the python using the use_python(path)

When I add a new python chunk and start type import pandas the Rstudio crashes every single time. Even if I don't try to import and simply print(1) it crashes when the chunk is executed.
The enclosed screens have other details.
Can someone help advise what is causing this crash?

[vinaychuri]

I retried the same with Preview RStudio-1.3.878 and daily build RStudio-1.3.879 and still the same crash.
I don't even have to execute the python chunk!. Just start typing "import pand" for "import pandas as pd" and it's crashed.

I tried to find the logs in all the regular places on MacOsx and don't find any.

Can someone please advice?

Vinay

[tobias.gradinger]

Exactly the same problem here. Any help would be greatly appreciated.

[kevinushey]

Does reinstalling pandas make a difference? E.g.

reticulate::py_install("pandas", pip = TRUE)

[vinaychuri]

After further debugging it looks to be an issue(for me atleast) with the "reticulate" package.I had the dev version installed.

I removed that and installed from CRAN v 1.14 and its all working correct now.