From e9821edd94020865736327e4452de566b2995868 Mon Sep 17 00:00:00 2001
From: brightpisces <brightpisces@gmail.com>
Date: Tue, 24 Jun 2014 15:34:43 +0800
Subject: [PATCH] Match real palette format in ImagePalette.save()

---
 PIL/ImagePalette.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/PIL/ImagePalette.py b/PIL/ImagePalette.py
index d5b9d04eb..3496b99df 100644
--- a/PIL/ImagePalette.py
+++ b/PIL/ImagePalette.py
@@ -101,8 +101,11 @@ class ImagePalette:
         fp.write("# Mode: %s\n" % self.mode)
         for i in range(256):
             fp.write("%d" % i)
-            for j in range(i, len(self.palette), 256):
-                fp.write(" %d" % self.palette[j])
+            for j in range(i*3, i*3+3):
+                try:
+                    fp.write(" %d" % self.palette[j])
+                except IndexError:
+                    fp.write(" 0")
             fp.write("\n")
         fp.close()