From 760da6bade416c5115341ec91216facc668449ed Mon Sep 17 00:00:00 2001
From: jevans <john.g.evans.ne@gmail.com>
Date: Mon, 29 Sep 2014 07:37:17 -0400
Subject: [PATCH] better error message if array-style slice other than [:]

---
 glymur/jp2k.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/glymur/jp2k.py b/glymur/jp2k.py
index b721742..87028e1 100644
--- a/glymur/jp2k.py
+++ b/glymur/jp2k.py
@@ -772,7 +772,7 @@ class Jp2k(Jp2kBox):
             # Should have a slice object where start = stop = step = None
             self.write(data)
         else:
-            msg = "Images currently must be written entirely at once."
+            msg = "Partial write operations are currently not allowed."
             raise TypeError(msg)
 
     def __getitem__(self, pargs):