lix/tests/functional/lang/eval-okay-substring-context.nix

12 lines
270 B
Nix
Raw Permalink Normal View History

with builtins;
let
s = "${builtins.derivation { name = "test"; builder = "/bin/sh"; system = "x86_64-linux"; }}";
in
if getContext s == getContext "${substring 0 0 s + unsafeDiscardStringContext s}"
then "okay"
else throw "empty substring should preserve context"