CameraNext: Fallback to do copy exif if exif not exist

If exif in jpeg does not exist, rewriteExif will
throw IOException instead of returning false.
Let's catch it and fallback to the original logic
to do a copy instead of in-place replacement.

FEIJ-1245

Change-Id: I61b8bd9b9b7c855bff1897c036d948fcd16bb30a

1 files changed, 10 insertions, 1 deletions

diff --git a/src/com/android/camera/exif/ExifInterface.java b/src/com/android/camera/exif/ExifInterface.java
index 3049d2680..beacbc00d 100644
--- a/src/com/android/camera/exif/ExifInterface.java
+++ b/src/com/android/camera/exif/ExifInterface.java
@@ -1098,7 +1098,16 @@ public class ExifInterface {
             throws FileNotFoundException,
             IOException {
         // Attempt in-place write
-        if (!rewriteExif(filename, tags)) {
+        boolean rewriteOkay = false;
+        try {
+            rewriteOkay = rewriteExif(filename, tags);
+        } catch (IOException e) {
+            // If jpeg does not contains exif, rewriteExif
+            // will throw EOF IOException, let's catch
+            // it and fall back to do a copy instead
+            // of in-place replacement.
+        }
+        if (!rewriteOkay) {
             // Fall back to doing a copy
             ExifData tempData = mData;
             mData = new ExifData(DEFAULT_BYTE_ORDER);