fix a potential NPE

2 files changed, 2 insertions, 3 deletions

diff --git a/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillService.java b/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillService.java
index 16bf4547..9578df0d 100644
--- a/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillService.java
+++ b/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillService.java
@@ -377,8 +377,7 @@ public class AutofillService extends AccessibilityService {
     }
 
     private ArrayList<File> searchPasswords(File path, String appName) {
-        ArrayList<File> passList
-                = PasswordRepository.getFilesList(path);
+        ArrayList<File> passList = PasswordRepository.getFilesList(path);
 
         if (passList.size() == 0) return new ArrayList<>();
 
diff --git a/app/src/main/java/com/zeapo/pwdstore/utils/PasswordRepository.java b/app/src/main/java/com/zeapo/pwdstore/utils/PasswordRepository.java
index 990aec39..e232b8a0 100644
--- a/app/src/main/java/com/zeapo/pwdstore/utils/PasswordRepository.java
+++ b/app/src/main/java/com/zeapo/pwdstore/utils/PasswordRepository.java
@@ -166,7 +166,7 @@ public class PasswordRepository {
      * @return the list of gpg files in that directory
      */
     public static ArrayList<File> getFilesList(File path) {
-        if (!path.exists()) return new ArrayList<>();
+        if (path == null || !path.exists()) return new ArrayList<>();
 
         Log.d("REPO", "current path: " + path.getPath());
         List<File> directories = Arrays.asList(path.listFiles((FileFilter) FileFilterUtils.directoryFileFilter()));