minor fix...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2023-03-09 02:29:00 +03:00
parent 2f90ff9266
commit 1dd87ecead

View File

@ -168,11 +168,13 @@ IMAGE_PAGE=${IMAGE_PAGE:=imagepage}
# dynamic spread templates...
# NOTE: the index here corresponds to the number of images found in a
# spread directory...
IMAGE_SPREAD=${IMAGE_SPREAD:=(
[0]=text-spread
[1]=imagebleedleft
[2]=image-image
)}
if [ ${#IMAGE_SPREAD[@]} = 0 ] ; then
IMAGE_SPREAD=(
[0]=text-spread
[1]=imagebleedleft
[2]=image-image
)
fi