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base repository: NixOS/nixpkgs
base: 73d70463624c
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head repository: NixOS/nixpkgs
compare: 62882d8cd249
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  • 1 commit
  • 1 file changed
  • 1 contributor

Commits on Nov 22, 2018

  1. haskellSrc2nix: disallow substitutes 

    Fix #49818. See the bug for more details.

The work done by haskellSrc2nix is usually lightweight, but needs to
be done each time a cabal file change. This triggers unexpected
network activity for a cache query which results most of the time on a
cache miss.

By disabling substitutes we:

- avoid the, mostly useless, binary cache query
- avoid unexpected network failure when users change a cabal file and
  try to rebuild without connectivity.
    @guibou @Profpatsch
    guibou authored and Profpatsch committed Nov 22, 2018
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