Improve subkey error reporting #4504
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NikVolf
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Dec 26, 2019
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NikVolf
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bin/utils/subkey/src/main.rs
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| Formatted(String), | ||
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| fn execute_proc<C: Crypto>(matches: ArgMatches) |
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Just use fn main() -> Result<(), Error>
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It does not really pretty-print error this way, see nv-sk-err-msin branch
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If you do this:
substrate/client/network/src/error.rs
Line 51 in c3a4c55
The error message should look good.
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Better, but still worse than here if you ask me (updated nv-sk-err-msin branch)
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The only different I see is that there is no new line after Error: in the output? I think hat is okay and less code is always better, IMHO^^
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| @@ -270,7 +270,24 @@ fn get_uri(match_name: &str, matches: &ArgMatches) -> String { | |||
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| fn execute<C: Crypto>(matches: ArgMatches) | |||
| #[derive(derive_more::Display, derive_more::From)] | |||
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Could you please change the function above to return an error as well? (get_uri)
