load paths take at most one per arg

2020-07-24 23:34:25 -04:00 · 2020-07-24 23:34:25 -04:00 · 68e5f40f7d
commit 68e5f40f7d
parent bafafcf0b4
1 changed files with 1 additions and 0 deletions
--- a/src/main.rs
+++ b/src/main.rs
@ -54,6 +54,7 @@ fn main() -> std::io::Result<()> {
                .help("A path to use when resolving imports. May be passed multiple times.")
                .multiple(true)
                .takes_value(true)
+                .number_of_values(1)
        )
        .arg(
            Arg::with_name("STYLE")