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ARG and ENV instruction that spans multiple lines and only has a comment is not flagged as an error #78

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rcjsuen opened this issue Jun 18, 2020 · 0 comments
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ARG and ENV instruction that spans multiple lines and only has a comment is not flagged as an error #78

rcjsuen opened this issue Jun 18, 2020 · 0 comments
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rcjsuen commented Jun 18, 2020

This Dockerfile should produce a linting error.

FROM scratch
ENV \
    # comment

$ docker build .
Sending build context to Docker daemon  46.79MB
Error response from daemon: Dockerfile parse error line 2: ENV requires at least one argument
@rcjsuen rcjsuen added the bug label Jun 18, 2020
@rcjsuen rcjsuen self-assigned this Jun 18, 2020
@rcjsuen rcjsuen changed the title ENV instruction that spans multiple lines and only has a comment is not flagged as an error ARG and ENV instruction that spans multiple lines and only has a comment is not flagged as an error Jun 18, 2020
@rcjsuen rcjsuen added enhancement and removed bug labels Jun 18, 2020
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