From b826bf9182f4636ea891d1da156e26944b784ef7 Mon Sep 17 00:00:00 2001
From: Wu-cheng Li <wuchengli@google.com>
Date: Tue, 11 Aug 2009 23:35:28 +0800
Subject: [PATCH] Fix the bug that EXIF attributes are always cached.

b2039501
---
 media/java/android/media/ExifInterface.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/media/java/android/media/ExifInterface.java b/media/java/android/media/ExifInterface.java
index 645f3f63a6ef9..6d7c0ae2facf7 100644
--- a/media/java/android/media/ExifInterface.java
+++ b/media/java/android/media/ExifInterface.java
@@ -128,7 +128,10 @@ public class ExifInterface {
     }
 
     public void setFilename(String filename) {
-        mFilename = filename;
+        if (mFilename == null || !mFilename.equals(filename)) {
+            mFilename = filename;
+            mCachedAttributes = null;
+        }
     }
 
     /**