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authorDaniel Mueller <deso@posteo.net>2019-01-08 20:46:27 -0800
committerDaniel Mueller <deso@posteo.net>2019-01-08 20:46:27 -0800
commitf01d63d978505badf3400df54b592e51dc0f7654 (patch)
tree031ac644601ec3ab23c479fc37a8248067142ac2 /argparse/src/lib.rs
parent333d17fb7b7a0eb43b7907fe7282c36ded2bd22e (diff)
downloadnitrocli-f01d63d978505badf3400df54b592e51dc0f7654.tar.gz
nitrocli-f01d63d978505badf3400df54b592e51dc0f7654.tar.bz2
Show fmt::Display formatted errors instead of fmt::Debug ones
At some point in the past nitrokey::CommandError was lacking an implementation of the fmt::Display trait. Hence, we fell back to printing these errors in debug format. Since version 0.2.0 of the crate fmt::Display is implemented for these errors. With this change we use it to report more user-friendly error messages.
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