Fix: fix list apps failed

Kr328 · Feb 15, 2022 · 9c90f38 · 9c90f38
1 parent 91a6dee
commit 9c90f38
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/module/src/main/java/com/github/kr328/clipboard/DataStore.java b/module/src/main/java/com/github/kr328/clipboard/DataStore.java
@@ -15,6 +15,7 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
@@ -99,7 +100,12 @@ synchronized void removeExempted(String packageName, int userId) {
     }
 
     synchronized Set<String> getAllExempted(int userId) {
-        return packages.get(userId);
+        final Set<String> scoped = packages.get(userId);
+        if (scoped == null) {
+            return Collections.emptySet();
+        }
+
+        return scoped;
     }
 
     private void writePackages() {