From: "Enrico Weigelt, metux IT consult" <enrico.weig...@gr13.net>
---
src/net/sf/freecol/common/io/FreeColDirectories.java | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/net/sf/freecol/common/io/FreeColDirectories.java
b/src/net/sf/freecol/common/io/FreeColDirectories.java
index 2c611e9728a..743acd01212 100644
--- a/src/net/sf/freecol/common/io/FreeColDirectories.java
+++ b/src/net/sf/freecol/common/io/FreeColDirectories.java
@@ -813,8 +813,12 @@ public class FreeColDirectories {
*/
public static List<String> getLanguageIdList() {
File[] files = getI18nDirectory().listFiles();
- return (files == null) ? Collections.<String>emptyList()
- : transform(files, f -> f.canRead(), f -> getLanguageId(f));
+ if (files == null) return Collections.<String>emptyList();
+ List<String> result = new ArrayList<>();
+ for (File f : files)
+ if (f.canRead())
+ result.add(getLanguageId(f));
+ return result;
}
/**
--
2.11.0.rc0.7.gbe5a750
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