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Merge pull request #3297 from jaseg/master
Return meaningful error for meaningless Dockerfiles
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commit
ee6823d797
1 changed files with 1 additions and 1 deletions
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@ -650,7 +650,7 @@ func (b *buildFile) Build(context io.Reader) (string, error) {
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}
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return b.image, nil
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}
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return "", fmt.Errorf("An error occurred during the build\n")
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return "", fmt.Errorf("No image was generated. This may be because the Dockerfile does not, like, do anything.\n")
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}
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func NewBuildFile(srv *Server, outStream, errStream io.Writer, verbose, utilizeCache, rm bool, outOld io.Writer, sf *utils.StreamFormatter, auth *auth.AuthConfig) BuildFile {
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