From 2aa6d64a81fe1b456e1b24c7431a3c2594e068cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?O=CC=88zcan=20Kaymak?= <ozcan@egeniq.com>
Date: Wed, 29 Aug 2018 11:17:04 +0200
Subject: [PATCH] Fix crash if adapter is empty.
 "java.lang.IndexOutOfBoundsException: Invalid item position -1(-1). Item
 count:0"

---
 .../com/littlemango/stacklayoutmanager/StackLayoutManager.kt  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/StackLayoutManager/src/main/java/com/littlemango/stacklayoutmanager/StackLayoutManager.kt b/StackLayoutManager/src/main/java/com/littlemango/stacklayoutmanager/StackLayoutManager.kt
index 8fd1e73..ee6d11e 100644
--- a/StackLayoutManager/src/main/java/com/littlemango/stacklayoutmanager/StackLayoutManager.kt
+++ b/StackLayoutManager/src/main/java/com/littlemango/stacklayoutmanager/StackLayoutManager.kt
@@ -278,6 +278,10 @@ class StackLayoutManager(scrollOrientation: ScrollOrientation,
     }
 
     override fun onLayoutChildren(recycler: RecyclerView.Recycler, state: RecyclerView.State) {
+        if (itemCount == 0) {
+            return
+        }
+
         mLayout?.requestLayout()
 
         removeAndRecycleAllViews(recycler)