Discard string context when using antiquoted string as attrset key #1910
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This manifested in practice because I was trying to do something like
this:
```
repository cardano-haskell-packages:
url: file:${CHaP}
secure: True
```
which gave me errors about not being allowed to have string context. We
do actually need the string context (otherwise we end up not depending
on the repository, and the sandbox prevents us from looking at it!), so
we have to be careful about where to discard. The simplest thing is to
discard where it's needed: as we create the attrset key.
hamishmack
approved these changes
Apr 6, 2023
|
Two failing tests are also broken in master (building dwarf support in recent GHC cases |
andreabedini
added a commit
to IntersectMBO/cardano-haskell-packages
that referenced
this pull request
Apr 14, 2023
After #200 we started seeing CI failures including messages like "source not available" or "don't know how to build these paths". AFAIU these could be consequence of the changes in input-output-hk/haskell.nix#1915 and/or input-output-hk/haskell.nix#1910. To try to unblock this I am a adding the `--fallback` option to nix [1] which allows nix to build a derivation that fails the substitution. 🤞 [1] https://nixos.org/manual/nix/stable/command-ref/opt-common.html#opt-fallback
lehins
pushed a commit
to IntersectMBO/cardano-haskell-packages
that referenced
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Apr 14, 2023
* Release consensus 0.4 * Try to work around nix failures with --fallback After #200 we started seeing CI failures including messages like "source not available" or "don't know how to build these paths". AFAIU these could be consequence of the changes in input-output-hk/haskell.nix#1915 and/or input-output-hk/haskell.nix#1910. To try to unblock this I am a adding the `--fallback` option to nix [1] which allows nix to build a derivation that fails the substitution. 🤞 [1] https://nixos.org/manual/nix/stable/command-ref/opt-common.html#opt-fallback * Revert "Rework builder to work with new haskell.nix (#200)" This reverts commit 408c4f4. --------- Co-authored-by: Andrea Bedini <[email protected]>
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This manifested in practice because I was trying to do something like
this:
which gave me errors about not being allowed to have string context. We
do actually need the string context (otherwise we end up not depending
on the repository, and the sandbox prevents us from looking at it!), so
we have to be careful about where to discard. The simplest thing is to
discard where it's needed: as we create the attrset key.