magic: Fixed infinite loop when wal is given a really simple image.

This commit is contained in:
Dylan Araps 2017-07-08 11:58:43 +10:00
parent bf88cd7881
commit e839fab860

View File

@ -41,6 +41,11 @@ def gen_colors(img):
"color palette, trying a larger palette size",
COLOR_COUNT + index)
if index > 20:
print("colors: Imagemagick couldn't generate a suitable scheme",
"for the image. Exiting...")
quit(1)
# Remove the first element, which isn't a color.
del raw_colors[0]