From e839fab860a6ce415754af626c4afe00d8e9741a Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Sat, 8 Jul 2017 11:58:43 +1000
Subject: [PATCH] magic: Fixed infinite loop when wal is given a really simple
 image.

---
 pywal/magic.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pywal/magic.py b/pywal/magic.py
index 406a513..d4dd213 100644
--- a/pywal/magic.py
+++ b/pywal/magic.py
@@ -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]