From 830f456359c6d78bbbbbed7c48fee55a23f184b0 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Mon, 5 Dec 2016 21:50:16 +0100
Subject: [PATCH] update the hidden folders check

---
 .../gallery/adapters/DirectoryAdapter.kt        | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/adapters/DirectoryAdapter.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/adapters/DirectoryAdapter.kt
index d4b0780a0..028f671a6 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/adapters/DirectoryAdapter.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/adapters/DirectoryAdapter.kt
@@ -114,16 +114,19 @@ class DirectoryAdapter(val activity: SimpleActivity, val dirs: MutableList<Direc
             var hiddenCnt = 0
             var unhiddenCnt = 0
             val positions = multiSelector.selectedPositions
-            for (i in positions) {
-                val path = dirs[i].path
-                if (config.getIsFolderHidden(path))
-                    hiddenCnt++
-                else
-                    unhiddenCnt++
-            }
+            positions.map { dirs[it].path }
+                    .forEach {
+                        if (config.getIsFolderHidden(it))
+                            hiddenCnt++
+                        else
+                            unhiddenCnt++
+                    }
 
             menu.findItem(R.id.cab_hide).isVisible = unhiddenCnt > 0
             menu.findItem(R.id.cab_unhide).isVisible = hiddenCnt > 0
+
+
+
             return true
         }