Merge commit 'cb2b2378c735e687c15e2af7f908c68ffae5fe90' * commit 'cb2b2378c735e687c15e2af7f908c68ffae5fe90': Fix the bug that EXIF attributes are always cached.
Merge commit 'cb2b2378c735e687c15e2af7f908c68ffae5fe90' * commit 'cb2b2378c735e687c15e2af7f908c68ffae5fe90': Fix the bug that EXIF attributes are always cached.