From 8b3ec4800cd326a60a4baaad1cebffc99d5111e1 Mon Sep 17 00:00:00 2001
From: eguven <eguven@google.com>
Date: Wed, 25 Oct 2017 06:17:28 -0700
Subject: [PATCH] Set cause of the exceptions in AtomicFile.startWrite()

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=173388899
---
 .../java/com/google/android/exoplayer2/util/AtomicFile.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/library/core/src/main/java/com/google/android/exoplayer2/util/AtomicFile.java b/library/core/src/main/java/com/google/android/exoplayer2/util/AtomicFile.java
index e85c07fba9..b33fc2b922 100644
--- a/library/core/src/main/java/com/google/android/exoplayer2/util/AtomicFile.java
+++ b/library/core/src/main/java/com/google/android/exoplayer2/util/AtomicFile.java
@@ -104,12 +104,12 @@ public final class AtomicFile {
     } catch (FileNotFoundException e) {
       File parent = baseName.getParentFile();
       if (!parent.mkdirs()) {
-        throw new IOException("Couldn't create directory " + baseName);
+        throw new IOException("Couldn't create directory " + baseName, e);
       }
       try {
         str = new AtomicFileOutputStream(baseName);
       } catch (FileNotFoundException e2) {
-        throw new IOException("Couldn't create " + baseName);
+        throw new IOException("Couldn't create " + baseName, e2);
       }
     }
     return str;