1 files changed, 2 insertions, 1 deletions
diff --git a/config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationPackage.java b/config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationPackage.java
index 36009682022..7ca9bcf48f3 100644
--- a/config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationPackage.java
+++ b/config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationPackage.java
@@ -45,6 +45,7 @@ import java.security.MessageDigest;
 import java.util.*;
 import java.util.jar.JarFile;
 import java.util.logging.Logger;
+import java.util.stream.Collectors;
 
 import static com.yahoo.text.Lowercase.toLowerCase;
 
@@ -164,7 +165,7 @@ public class FilesApplicationPackage implements ApplicationPackage {
         return metaData;
     }
 
-    private List<NamedReader> getFiles(Path relativePath,String namePrefix,String suffix,boolean recurse) {
+    private List<NamedReader> getFiles(Path relativePath, String namePrefix, String suffix, boolean recurse) {
         try {
             List<NamedReader> readers=new ArrayList<>();
             File dir = new File(appDir, relativePath.getRelative());