X-Git-Url: https://git.plutz.net/?a=blobdiff_plain;f=macros%2Fgallery;h=ebaeb84ce5dd2651d0504c56e179a8aa93d53ab9;hb=a08c8812fcd778738c0b7a983c4778e0503cddb1;hp=306c517352237b784d3904467bb047a6cf2c7bdc;hpb=d75f33f647280ada400fb51f740701cdb12dd4d3;p=shellwiki

diff --git a/macros/gallery b/macros/gallery
index 306c517..ebaeb84 100755
--- a/macros/gallery
+++ b/macros/gallery
@@ -1,5 +1,19 @@
 #!/bin/sh
 
+# Copyright 2023 Paul Hänsch
+# 
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+# 
+# THE SOFTWARE IS PROVIDED “AS IS” AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+# IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
 . "$_EXEC/cgilite/cgilite.sh"
 . "$_EXEC/acl.sh"
 . "$_EXEC/tools.sh"
@@ -16,7 +30,6 @@ for glob in "$@"; do
   && attachment_glob "$glob"
 done \
 | grep -xiE '.*\.jpe?g|.*\.png|.*\.gif' \
-| sort -u \
 | while read attachment; do
   case $attachment in
     */*)