Comments (7)
What happens if you give it an absolute path in the first place?
from rio.
@snoyberg all right, I've created a minimal self-containing repo. I also confirm that the code works on macOS, but not Ubuntu 20.04, and suspect it might work fine on Ubuntu 18.04, which might be somewhat alarming https://github.com/k-bx/rio-process-symlink-issue
The README captures the build and run instructions
from rio.
Does this reproduce with the process
package?
from rio.
Yes, I rewrote it using the UnliftIO.Process
and it works now
from rio.
I'm quite confused about the claim that this works on macOS and Ubuntu 18.04 but not Ubuntu 20.04. I think I know what the problem is: usage of canonicalizePath
instead of makeAbsolute
in findExecutable
. However, that functions behaves identically on macOS and Ubuntu 18.04: resolving symbolic links.
The repro you've provided isn't really minimal, since it depends on assumptions of virtualenv working identically across all OSes and versions. I'm fairly certain that's the problem here. My recommendation: can you try replacing canonicalizePath
with makeAbsolute
in the codebase and see if that solves the problem you're seeing?
from rio.
I don't see a downside to the change, so I've opened #218.
from rio.
@snoyberg yes, tested with the patched rio, it works now. Thank you!
from rio.
Related Issues (20)
- documentation: it's not clear what the "source" argument to logInfoS and friends is for HOT 3
- missing a way to modify a logfunc to provide context HOT 5
- RIO.Process does not allow to Linux style operations on Windows and vice versa (or I didn't find the way to do it). HOT 1
- RIO module exports words :: String -> [String] HOT 1
- Lifting to Path HOT 1
- Multi-threaded logging HOT 2
- logOptionsHandle -> logSend is not thread-safe HOT 3
- A simple way to extend `SimpleApp`? HOT 3
- augmentPathMap assumes uppercase PATH on windows HOT 10
- Possible bug in RIO's MoandWriter (listen and pass) implementations HOT 2
- fold*1 variants for NonEmpty HOT 3
- Question: is there any chance to move logger to external library and expose some internals? HOT 3
- StrictData language extension HOT 1
- Explain how RIO.Vector relates to Data.Vector?
- Rio.Process shell (like proc) HOT 3
- HLint is triggered
- Unexpected omissions from submodule exports (e.g., RIO.Vector.iforM_) HOT 2
- How to improve integration with Haskeline or vty, using RIO with a terminal interface.
- Image in `README.md` broken HOT 2
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from rio.