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fix: accept comands with leading and trailing white spaces #1200

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merged 1 commit into from
Oct 22, 2020

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csuzhangxc
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What problem does this PR solve?

exit with trailing white spaces

» exit
Error: unknown command "exit" for "dmctl"
Run 'dmctl --help' for usage.
fail to run: [exit]

exit with leading white spaces

»  exit
Error: unknown command "exit" for "dmctl"
Run 'dmctl --help' for usage.
fail to run: [exit]

What is changed and how it works?

remove leading and trailing white spaces before handling it.

Check List

Tests

  • Manual test (add detailed scripts or steps below)
    • re-run commands above

Code changes

Side effects

Related changes

  • Need to cherry-pick to the release branch

@csuzhangxc csuzhangxc added priority/unimportant Really minor change, requires approval from secondary reviewers status/PTAL This PR is ready for review. Add this label back after committing new changes type/bug-fix Bug fix needs-cherry-pick-release-2.0 This PR should be cherry-picked to release-2.0. Remove this label after cherry-picked to release-2.0 labels Oct 22, 2020
@csuzhangxc csuzhangxc added this to the v2.0.0 milestone Oct 22, 2020
@lance6716
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LGTM

@ti-srebot ti-srebot added the status/LGT1 One reviewer already commented LGTM label Oct 22, 2020
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@GMHDBJD GMHDBJD left a comment

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LGTM

@GMHDBJD GMHDBJD added status/LGT2 Two reviewers already commented LGTM, ready for merge and removed status/LGT1 One reviewer already commented LGTM status/PTAL This PR is ready for review. Add this label back after committing new changes labels Oct 22, 2020
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GMHDBJD commented Oct 22, 2020

/run-all-tests

@csuzhangxc csuzhangxc merged commit bccee94 into pingcap:master Oct 22, 2020
@csuzhangxc csuzhangxc deleted the fix-exit-space branch October 22, 2020 08:51
ti-srebot pushed a commit to ti-srebot/dm that referenced this pull request Oct 22, 2020
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cherry pick to release-2.0 in PR #1202

@ti-srebot ti-srebot added already-cherry-pick-2.0 The related PR is already cherry-picked to release-2.0. Add this label once the PR is cherry-picked and removed needs-cherry-pick-release-2.0 This PR should be cherry-picked to release-2.0. Remove this label after cherry-picked to release-2.0 labels Oct 22, 2020
csuzhangxc added a commit that referenced this pull request Oct 22, 2020
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already-cherry-pick-2.0 The related PR is already cherry-picked to release-2.0. Add this label once the PR is cherry-picked priority/unimportant Really minor change, requires approval from secondary reviewers status/LGT2 Two reviewers already commented LGTM, ready for merge type/bug-fix Bug fix
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4 participants