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Merge pull request #1457 from jedevc/add-hosts-length-check 

build: don't set add-hosts option if empty
This commit is contained in:
Tõnis Tiigi 2022-12-08 19:48:09 -08:00 committed by GitHub
parent 1e72e32ec3 98049e7eda
commit abc8121aa8
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1 changed files with 3 additions and 1 deletions
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4
build/build.go
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@ -624,7 +624,9 @@ func toSolveOpt(ctx context.Context, node builder.Node, multiDriver bool, opt Op
if err != nil {
return nil, nil, err
}
so.FrontendAttrs["add-hosts"] = extraHosts
if len(extraHosts) > 0 {
so.FrontendAttrs["add-hosts"] = extraHosts
}
// setup shm size
if opt.ShmSize.Value() > 0 {