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| author | John Ericson <John.Ericson@Obsidian.Systems> | 2023-01-11 11:54:43 -0500 |
|---|---|---|
| committer | John Ericson <John.Ericson@Obsidian.Systems> | 2023-01-11 19:08:19 -0500 |
| commit | 114a6e2b09eda7f23e7776e1cdf77715044e073e (patch) | |
| tree | 34a3a255f4543925fff023160bde3789b8071e64 /src/libcmd | |
| parent | 8a3b1b7ced3e00d29a0274dde110801dea4a1e0e (diff) | |
Make it hard to construct an empty `OutputsSpec::Names`
This should be a non-empty set, and so we don't want people doing this
by accident. We remove the zero-0 constructor with a little inheritance
trickery.
Diffstat (limited to 'src/libcmd')
| -rw-r--r-- | src/libcmd/installables.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcmd/installables.cc b/src/libcmd/installables.cc index c791eef39..3457f2e47 100644 --- a/src/libcmd/installables.cc +++ b/src/libcmd/installables.cc @@ -479,7 +479,7 @@ struct InstallableAttrPath : InstallableValue auto derivedPath = byDrvPath.emplace(*drvPath, DerivedPath::Built { .drvPath = *drvPath, // Not normally legal, but we will merge right below - .outputs = OutputsSpec::Names { }, + .outputs = OutputsSpec::Names { StringSet { } }, }).first; derivedPath->second.outputs.merge(std::visit(overloaded { |