[gthumb] Detect mime type fully before deciding to write metadata - bug 584162

[Michael J. Chudobiak <mjc src gnome org>]

commit 45fbecb605cc3334862ee7ab5131568517ec4382
Author: Michael J. Chudobiak <mjc avtechpulse com>
Date:   Fri May 29 11:18:20 2009 -0400

    Detect mime type fully before deciding to write metadata - bug 584162
---
 libgthumb/gth-exif-utils.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/libgthumb/gth-exif-utils.c b/libgthumb/gth-exif-utils.c
index 45dc3d1..3ddb476 100644
--- a/libgthumb/gth-exif-utils.c
+++ b/libgthumb/gth-exif-utils.c
@@ -441,6 +441,7 @@ update_and_save_metadata (const char *uri_src,
 		return;
 	}
 
+	file_data_update_mime_type (to_fd, FALSE);
 	/* TIFF metadata writing is a bit flaky, it seems.
 	   Best avoided for now. */
 	if (mime_type_is (to_fd->mime_type, "image/jpeg") ||