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Replacing the {connection_file} with the one I intend to use, my argv looks like this:
R -e IRkernel::main() --args /Users/will/code/hydrogen/kernel-configs/kernel-faf2d916-7227-4a10-8fb1-d102c2074374.json
Running this gives: ERROR: option '-e' requires a non-empty argument; the argv stitched together should be a correct command. I think it actually just needs quotes around IRkernel::main().
The text was updated successfully, but these errors were encountered:
If you concat them, it's up to you to handle any quoting that's necessary. On POSIX platforms, subprocesses are actually started with a list of arguments. When you use them like that, they work correctly.
Replacing the
{connection_file}
with the one I intend to use, myargv
looks like this:Running this gives:
ERROR: option '-e' requires a non-empty argument
; theargv
stitched together should be a correct command. I think it actually just needs quotes aroundIRkernel::main()
.The text was updated successfully, but these errors were encountered: