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| author | YI <uuuuuu@protonmail.com> | 2020-03-01 16:11:22 +0800 |
|---|---|---|
| committer | YI <uuuuuu@protonmail.com> | 2020-03-14 00:36:26 +0800 |
| commit | b6d794fb8df09b9b5d86f3fe2a2789631215f8b5 (patch) | |
| tree | fdd911b89100969733f43358c525ebeb527c38b6 /src/nix-env | |
| parent | 22a754c091f765061f59bef5ce091268493bb138 (diff) | |
display attr-path only when queried available
Diffstat (limited to 'src/nix-env')
| -rw-r--r-- | src/nix-env/nix-env.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/nix-env/nix-env.cc b/src/nix-env/nix-env.cc index a40d0c7e6..106dfe0b6 100644 --- a/src/nix-env/nix-env.cc +++ b/src/nix-env/nix-env.cc @@ -914,6 +914,8 @@ static void opQuery(Globals & globals, Strings opFlags, Strings opArgs) throw UsageError(format("unknown flag '%1%'") % arg); } + if (printAttrPath && source != sAvailable) + throw UsageError("--attr-path(-P) only works with --available"); /* Obtain derivation information from the specified source. */ DrvInfos availElems, installedElems; |