Fixes a critical warning when parsing a JPEG containing a malformed `DateTime` tag (like `0000:00:00 00:00:00`). Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7709>
Fixes a critical warning when parsing a JPEG containing a malformed `DateTime` tag (like `0000:00:00 00:00:00`). Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7709>