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.required() on Collect argument does not enforce at least one value #23
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+1 years later 😬 |
As a Pythonista I'm at home with this library, thanks for writing it. I'm trying to learn Rust and would be glad to fix this but to be honest I'm a bit lost. Anyone kind enough to nudge me in the right direction? |
I'm looking at Lines 423 to 432 in 3b3848a
When we check for "input-files", The debugger I'm using with Visual Studio Code is pretty much useless for hashmaps, is there a better option? |
I set .required() on an argument configured to Collect, with the expectation that an error would occur if the user did not pass in at least one value. This does not appear to be the case, as can be demonstrated by running the example program without any arguments:
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