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r-notebook kernel crashes because of png support #679
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This looks like the same issue: IRkernel/IRkernel#388 |
This is probably the root cause: conda-forge/r-base-feedstock#50 |
Thanks for the report and links @jeromekelleher. I believe this is the cause of #668 which I'm going to close as a duplicate. |
I get the same error message in our jupyterhub environment:
Docker Image:
|
The capabilities seem to be fixed in the newer versions/builds of R-base. I fixed it for me by removing the version pinnings in the Dockerfile, is a version bump of the R packages an option? According to anaconda: R-Base is the 3.5.0 version, but for example, the forecast version has also to be bumped. Another option seems to be adding the anaconda-forge channel. The use of the conda-forge channel was also listed as a reason for this commit: Drop the |
Hello, I think we could close this issue since the $ conda list r-base
# packages in environment at /opt/conda:
#
# Name Version Build Channel
# r-base 3.5.1 h391c2eb_5 conda-forge |
Thanks @romainx, closing. |
What docker image you are using?
jupyter/r-notebook:latest
What complete docker command do you run to launch the container (omitting sensitive values)?
docker run -p 8888:8888 jupyter/r-notebook
What steps do you take once the container is running to reproduce the issue?
Point my browser at the URL output in the terminal and make a new notebook with an R kernel
Execute any R code in the notebook (e.g.
x <- 1
), and the kernel crashes.What do you expect to happen?
The kernel runs.
What actually happens?
The kernel crashes. The logs on the terminal are:
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