geocode: use to_ascii_lowercase when normalizing ISO codes

dathere · Sep 2, 2023 · 6bc4d72 · 6bc4d72
1 parent d32ce06
commit 6bc4d72
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/cmd/geocode.rs b/src/cmd/geocode.rs
@@ -352,9 +352,8 @@ async fn geocode_main(args: Args) -> CliResult<()> {
     // setup languages
     let languages_string_vec = args
         .flag_languages
-        .to_ascii_lowercase()
         .split(',')
-        .map(|s| s.trim().to_lowercase())
+        .map(|s| s.trim().to_ascii_lowercase())
         .collect::<Vec<String>>();
     let languages_vec: Vec<&str> = languages_string_vec
         .iter()
@@ -515,7 +514,7 @@ async fn geocode_main(args: Args) -> CliResult<()> {
         Some(
             country_list
                 .split(',')
-                .map(|s| s.trim().to_lowercase())
+                .map(|s| s.trim().to_ascii_lowercase())
                 .collect::<Vec<String>>(),
         )
     } else {