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authorMarius Bakke <mbakke@fastmail.com>2019-10-08 19:24:34 +0200
committerMarius Bakke <mbakke@fastmail.com>2019-10-08 19:24:34 +0200
commitd1f3b333e6176a7879ab3742bbebb2a99f61a528 (patch)
tree8bd82ce68bd2534a48bf13c7256997f82dd1b3f4 /guix/derivations.scm
parente01d384efcdaf564bbb221e43b81e087c8e2af06 (diff)
parent861907f01efb1cae7f260e8cb7b991d5034a486a (diff)
downloadguix-patches-d1f3b333e6176a7879ab3742bbebb2a99f61a528.tar
guix-patches-d1f3b333e6176a7879ab3742bbebb2a99f61a528.tar.gz
Merge branch 'master' into staging
Diffstat (limited to 'guix/derivations.scm')
-rw-r--r--guix/derivations.scm6
1 files changed, 3 insertions, 3 deletions
diff --git a/guix/derivations.scm b/guix/derivations.scm
index 92d50503ce..e1073ea39b 100644
--- a/guix/derivations.scm
+++ b/guix/derivations.scm
@@ -376,8 +376,8 @@ of SUBSTITUTABLES."
(substitution-oracle
store inputs #:mode mode)))
"Given INPUTS, a list of derivation-inputs, return two values: the list of
-derivation to build, and the list of substitutable items that, together,
-allows INPUTS to be realized.
+derivations to build, and the list of substitutable items that, together,
+allow INPUTS to be realized.
SUBSTITUTABLE-INFO must be a one-argument procedure similar to that returned
by 'substitution-oracle'."
@@ -685,7 +685,7 @@ name of each input with that input's hash."
(make-derivation-input hash sub-drvs))))
inputs)))
(make-derivation outputs
- (sort inputs
+ (sort (delete-duplicates inputs)
(lambda (drv1 drv2)
(string<? (derivation-input-derivation drv1)
(derivation-input-derivation drv2))))