diff options
Diffstat (limited to 'pkgs/applications/science/math/sage/sage-with-env.nix')
| -rw-r--r-- | pkgs/applications/science/math/sage/sage-with-env.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/applications/science/math/sage/sage-with-env.nix b/pkgs/applications/science/math/sage/sage-with-env.nix index 18060f342a92..5bb7eda47d5d 100644 --- a/pkgs/applications/science/math/sage/sage-with-env.nix +++ b/pkgs/applications/science/math/sage/sage-with-env.nix @@ -59,7 +59,7 @@ let # return the names of all dependencies in the transitive closure transitiveClosure = dep: - if isNull dep then + if dep == null then # propagatedBuildInputs might contain null # (although that might be considered a programming error in the derivation) [] |