[BUG] - Help of "cardano-cli query protocol-parameters" command shows "--epoch-slots" twice

[vs4vijay]

Internal/External External

Area Other

Summary Help of "cardano-cli query protocol-parameters" command shows "--epoch-slots" twice.

Steps to reproduce Steps to reproduce the behavior: docker run -e --entrypoint cardano-cli -it inputoutput/cardano-node:latest query protocol-parameters

Expected behavior "--epoch-slots" option should be listed only once.

System info (please complete the following information): Docker Image: inputoutput/cardano-node:1.26.2 cardano-cli 1.26.2 - linux-x86_64 - ghc-8.10 git rev 3531289c9f79eab7ac5d3272ce6e6821504fec4c

Screenshots and attachments

Additional context Add any other context about the problem here.

[rdlrt]

Duplicate of #1451

[newhoggy]

The offending part of the code are here:

• https://github.com/input-output-hk/cardano-node/blob/master/cardano-submit-api/src/Cardano/TxSubmit/CLI/Parsers.hs#L94
• https://github.com/input-output-hk/cardano-node/blob/master/cardano-submit-api/src/Cardano/TxSubmit/CLI/Parsers.hs#L100

We use optparse-applicative to parse command line arguments and it does not appear to be any means to de-duplicate help.

I'm afraid this means we will have to mark this and won't fix until this changes.