diff options
Diffstat (limited to 'third_party/nix/src/nix/upgrade-nix.cc')
| -rw-r--r-- | third_party/nix/src/nix/upgrade-nix.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/third_party/nix/src/nix/upgrade-nix.cc b/third_party/nix/src/nix/upgrade-nix.cc index 3e3b55789d..158e3cd1c2 100644 --- a/third_party/nix/src/nix/upgrade-nix.cc +++ b/third_party/nix/src/nix/upgrade-nix.cc @@ -103,7 +103,8 @@ struct CmdUpgradeNix final : MixDryRun, StoreCommand { static Path getProfileDir(const ref<Store>& store) { Path where; - for (auto& dir : absl::StrSplit(getEnv("PATH"), absl::ByChar(':'))) { + for (auto& dir : + absl::StrSplit(getEnv("PATH"), absl::ByChar(':'), absl::SkipEmpty())) { if (pathExists(absl::StrCat(dir, "/nix-env"))) { where = dir; break; |