From b3b3c9c5b81ed98fde07b50eceebc97c0fcf48a1 Mon Sep 17 00:00:00 2001
From: Alexey Kuznetsov <axet@me.com>
Date: Wed, 23 Mar 2016 18:33:33 +0300
Subject: [PATCH] open file dialog path fix

---
 .../com/github/axet/audiorecorder/widgets/OpenFileDialog.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/com/github/axet/audiorecorder/widgets/OpenFileDialog.java b/app/src/main/java/com/github/axet/audiorecorder/widgets/OpenFileDialog.java
index 2bd7243..58ba216 100644
--- a/app/src/main/java/com/github/axet/audiorecorder/widgets/OpenFileDialog.java
+++ b/app/src/main/java/com/github/axet/audiorecorder/widgets/OpenFileDialog.java
@@ -162,6 +162,8 @@ public class OpenFileDialog extends AlertDialog.Builder {
         }
 
         public String makePath(List<String> ss) {
+            if (ss.size() == 0)
+                return "/";
             return TextUtils.join(File.separator, ss);
         }
 
@@ -241,7 +243,7 @@ public class OpenFileDialog extends AlertDialog.Builder {
         }
 
         public AlertDialog.Builder setPositiveButton(final DialogInterface.OnClickListener listener) {
-            return super.setPositiveButton(android.R.string.ok, listener);
+            return setPositiveButton(android.R.string.ok, listener);
         }
 
         @Override