Print error on too many help arguments #1300
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Previously the help task would crash when given more than two
arguments. After this change it instead print a message:
Too many arguments given. Usage: rebar3 help [<namespace>] <task>
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If you have a better suggestions for how to deal with the error I'd be happy to implement it! |
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That sounds good to me. |
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Previously the help task would crash when given more than two
arguments. After this change it instead print a message: