CLDR-17014 Fix populateLanguagePaths bug

-Do not modify SupplementalDataInfo.CLDRLanguageCodes, returned by sc.getGoodAvailableCodes!
unicode-org · Dec 24, 2024 · 518b994 · 518b994
1 parent e3f2f32
commit 518b994
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/tools/cldr-code/src/main/java/org/unicode/cldr/util/ExtraPaths.java b/tools/cldr-code/src/main/java/org/unicode/cldr/util/ExtraPaths.java
@@ -4,6 +4,7 @@
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
+import java.util.TreeSet;
 
 public class ExtraPaths {
 
@@ -17,8 +18,9 @@ static void appendLanguages(Collection<String> toAddTo) {
     }
 
     private static void populateLanguagePaths() {
+        Set<String> codes = new TreeSet<>();
         StandardCodes sc = StandardCodes.make();
-        Set<String> codes = sc.getGoodAvailableCodes(StandardCodes.CodeType.language);
+        codes.addAll(sc.getGoodAvailableCodes(StandardCodes.CodeType.language));
         codes.remove(LocaleNames.ROOT);
         codes.addAll(
                 List.of(