Fix error message explaining why a package cannot be installed #2448
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
```
mamba install "pythran>=0.12.1"
__ __ __ __
/ \ / \ / \ / \
/ \/ \/ \/ \
███████████████/ /██/ /██/ /██/ /████████████████████████
/ / \ / \ / \ / \ \____
/ / \_/ \_/ \_/ \ o \__,
/ _/ \_____/ `
|/
███╗ ███╗ █████╗ ███╗ ███╗██████╗ █████╗
████╗ ████║██╔══██╗████╗ ████║██╔══██╗██╔══██╗
██╔████╔██║███████║██╔████╔██║██████╔╝███████║
██║╚██╔╝██║██╔══██║██║╚██╔╝██║██╔══██╗██╔══██║
██║ ╚═╝ ██║██║ ██║██║ ╚═╝ ██║██████╔╝██║ ██║
╚═╝ ╚═╝╚═╝ ╚═╝╚═╝ ╚═╝╚═════╝ ╚═╝ ╚═╝
mamba (1.4.2) supported by @QuantStack
GitHub: https://github.com/mamba-org/mamba
Twitter: https://twitter.com/QuantStack
█████████████████████████████████████████████████████████████
Looking for: ["pythran[version='>=0.12.1']"]
warning libmamba Cache file "/home/mark/mambaforge/pkgs/cache/1a6399ac.json" was modified by another program
warning libmamba Cache file "/home/mark/mambaforge/pkgs/cache/8e383ab4.json" was modified by another program
conda-forge/noarch 11.8MB @ 275.4kB/s 43.1s
conda-forge/linux-64 30.7MB @ 343.3kB/s 1m:29.9s
Pinned packages:
- python 3.9.*
Could not solve for environment specs
The following packages are incompatible
└─ pythran >=0.12.1 is installable with the potential options
├─ pythran 0.12.1 would require
│ ├─ beniget 0.4.* , which requires
│ │ └─ gast >=0.5.0,<0.6.0 , which can be installed;
│ └─ gast 0.5.* , which can be installed;
├─ pythran 0.12.1 would require
│ └─ python >=3.10,<3.11.0a0 , which can be installed;
├─ pythran 0.12.1 would require
│ └─ python >=3.11,<3.12.0a0 , which can be installed;
└─ pythran 0.12.1 would require
└─ python >=3.8,<3.9.0a0 , which can be installed.
```
The above example hits the incompatibility explained in
conda-forge/pythran-feedstock#71
hmaarrfk
commented
Apr 9, 2023
| @@ -1642,11 +1642,11 @@ namespace mamba | |||
| { | |||
| if (tn.depth() == 1) | |||
| { | |||
| write(" is requested and can be installed"); | |||
| write(" is requested and can not be installed"); | |||
There was a problem hiding this comment.
I'm not sure if this change is correct. but it looks like the proposed change is correct given the context of the code.
|
Hello @hmaarrfk and thanks for the feedback. I have noticed this type of issue and unfortunately, this is not the right fix. The assumptions we make about conflicts are too simple, and we need another iteration to improve this. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The above example hits the incompatibility explained in conda-forge/pythran-feedstock#71