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| author | eldritch horrors <pennae@lix.systems> | 2024-03-04 08:51:49 +0100 |
|---|---|---|
| committer | eldritch horrors <pennae@lix.systems> | 2024-03-04 08:51:49 +0100 |
| commit | 9ef32cf3b8e645c9ed1e08b097d07db688cfb0a7 (patch) | |
| tree | 13d3c652efe7f3d05af6e491f26bf037474f42c6 /src/nix/develop.cc | |
| parent | 625df32afca54cbc20c1dfe01159fc2b5e549aed (diff) | |
Merge pull request #9930 from rvl/print-dev-env-unbound-variables
print-dev-env: Avoid using unbound shellHook variable
(cherry picked from commit 25385a408ef7281d966c8732608833e224b32586)
Change-Id: Id1aca13942adfa628f7bdcfc0b6fc03bb3bab9ea
Diffstat (limited to 'src/nix/develop.cc')
| -rw-r--r-- | src/nix/develop.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nix/develop.cc b/src/nix/develop.cc index 07672a80a..2790ff154 100644 --- a/src/nix/develop.cc +++ b/src/nix/develop.cc @@ -318,7 +318,7 @@ struct Common : InstallableCommand, MixProfile for (auto & i : {"TMP", "TMPDIR", "TEMP", "TEMPDIR"}) out << fmt("export %s=\"$NIX_BUILD_TOP\"\n", i); - out << "eval \"$shellHook\"\n"; + out << "eval \"${shellHook:-}\"\n"; auto script = out.str(); |