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Fail ./x.py on invalid command

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Make the ./x.py script fail when run with an invalid command, like:

  ./x.py nonsense

This helps in case of chaining multiple runs, eg.:

  ./x.py biuld && ./x.py test
This commit is contained in:
Michal 'vorner' Vaner 2017-08-27 19:20:03 +02:00
parent eb8f2586eb
commit 6fc35de5e8
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1 changed files with 1 additions and 1 deletions
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src/bootstrap/flags.rs
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@ -136,7 +136,7 @@ To learn more about a subcommand, run `./x.py <subcommand> -h`");
None => { None => {
// No subcommand -- show the general usage and subcommand help // No subcommand -- show the general usage and subcommand help
println!("{}\n", subcommand_help); println!("{}\n", subcommand_help);
process::exit(0); process::exit(1);
} }
}; };