adding a null check to listFiles()

2026-04-16 04:18:31 -04:00 · 2017-04-17 23:08:50 +02:00
parent db42e1ed26
commit 248595cde2
1 changed files with 2 additions and 2 deletions
--- a/app/src/main/kotlin/com/simplemobiletools/filemanager/fragments/ItemsFragment.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/filemanager/fragments/ItemsFragment.kt
@@ -146,9 +146,9 @@ class ItemsFragment : android.support.v4.app.Fragment(), ItemsAdapter.ItemOperat

        if (file.isDirectory) {
            return if (mShowHidden) {
-                file.listFiles().size
+                file.listFiles()?.size ?: 0
            } else {
-                file.listFiles { file -> !file.isHidden }.size
+                file.listFiles { file -> !file.isHidden }?.size ?: 0
            }
        }
        return 0