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Version part should be enforced

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Matthias Beyer 2016-07-16 20:07:40 +02:00
parent b6f467042f
commit 616858bd28
1 changed files with 1 additions and 1 deletions
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imag-view/src/ui.rs
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@ -14,7 +14,7 @@ pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
.long("version") .long("version")
.short("V") .short("V")
.takes_value(true) .takes_value(true)
.required(false) .required(true)
.help("View this version (youngest if not specified)") .help("View this version (youngest if not specified)")
.value_name("VERSION")) .value_name("VERSION"))