Fix: Avoid duplication of help commands #1565
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What type of PR is this?
(REQUIRED)
What this PR does / why we need it:
(REQUIRED)
When a Subcommand called and failed to parse flags,
ShowCommandHelp(cCtx.parentContext, c.Name)shows help msg.Even though this subcommand already have a help command,
ShowCommandHelpadd another one.Two help commands displayed in result!!
Which issue(s) this PR fixes:
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Special notes for your reviewer:
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Testing
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I am not sure how best to add test cases for this small change.
Please help if needed...
Release Notes
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