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haskell-packages: fix all-cabal-hashes component lookup

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Previously, if a package name in a later component was a substring of a package name in an earlier component, the earlier component would be selected due to a partial-name match.  This commit prevents partial matches.
This commit is contained in:
Ryan Trinkle 2017-10-24 09:42:22 -04:00
parent 646a77739b
commit 160685725e
1 changed files with 1 additions and 1 deletions
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2
pkgs/development/haskell-modules/make-package-set.nix
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@ -122,7 +122,7 @@ let
'' ''
set +o pipefail set +o pipefail
for component in ${all-cabal-hashes}/*; do for component in ${all-cabal-hashes}/*; do
if ls $component | grep -q ${name}; then if ls $component | grep -q "^${name}$"; then
echo "builtins.storePath $component" > $out echo "builtins.storePath $component" > $out
exit 0 exit 0
fi fi