Fix list duplication error in define_image_type.
authorChong Yidong <cyd@gnu.org>
Fri, 21 Sep 2012 03:52:23 +0000 (11:52 +0800)
committerChong Yidong <cyd@gnu.org>
Fri, 21 Sep 2012 03:52:23 +0000 (11:52 +0800)
commit86b68ad1c50f89f3b60ca8dfd480115ef0f9bf4a
tree116733313b40727ba0113ed603cb273b966b60cd
parentb937252497231fa2c52073021a7907b8cd98258e
Fix list duplication error in define_image_type.

* image.c (define_image_type): Avoid adding duplicate types to
image_types.  Suggested by Jörg Walter.
src/ChangeLog
src/image.c