safeguard against panic

PSeitz · Oct 1, 2024 · 26d9da9 · 26d9da9
1 parent fcfe10a
commit 26d9da9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/to_kana.rs b/src/to_kana.rs
@@ -29,7 +29,7 @@ pub fn to_kana_with_opt(input: &str, options: Options) -> String {
         };
 
         // nothing found, pass through
-        if result.1 == 0 {
+        if result.1 == 0 || result.0.is_none() {
             ouput.push(chars[curr_pos]);
             curr_pos += 1;
         } else {