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authorDaniel Schaefer <git@danielschaefer.me>2019-04-24 05:48:22 +0200
committerDaniel Schaefer <git@danielschaefer.me>2019-04-29 14:05:50 +0200
commit786f02f7a45621b9f628f63649ff92546aff83b7 (patch)
tree92784e131ccac4a1a63f7dbae6c228fb9d81468b /pkgs/tools/security/b2sum
parent5f14e83bd6b9ef1c83b035011267dd3d40278476 (diff)
treewide: Remove usage of isNull
isNull "is deprecated; just write e == null instead" says the Nix manual
Diffstat (limited to 'pkgs/tools/security/b2sum')
-rw-r--r--pkgs/tools/security/b2sum/default.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/tools/security/b2sum/default.nix b/pkgs/tools/security/b2sum/default.nix
index f9d2855e739f..16811d8f8897 100644
--- a/pkgs/tools/security/b2sum/default.nix
+++ b/pkgs/tools/security/b2sum/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
buildInputs = [ openmp ];
- buildFlags = [ (optional (isNull openmp) "NO_OPENMP=1") ];
+ buildFlags = [ (optional (openmp == null) "NO_OPENMP=1") ];
installFlags = [ "PREFIX=$(out)" ];
meta = {