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Rollup merge of #22373 - bombless:fix-rustbook, r=steveklabnik

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Manish Goregaokar 2015-02-16 11:27:44 +05:30
commit bc0d5456eb
1 changed files with 1 additions and 1 deletions
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src/rustbook/main.rs
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@ -50,7 +50,7 @@ fn main() {
let mut term = Term::new();
let cmd = os::args();
if cmd.len() < 1 {
if cmd.len() <= 1 {
help::usage()
} else {
match subcommand::parse_name(&cmd[1][]) {