From 21e72e416c11d30cd86065be6e81c75a25387abe Mon Sep 17 00:00:00 2001
From: Griatch <griatch@gmail.com>
Date: Mon, 27 Mar 2017 22:40:40 +0200
Subject: [PATCH] Fix error in more edge calculation when using client with
 SCREENWIDTH=0. Resolves #1257.

---
 evennia/utils/evmore.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/evennia/utils/evmore.py b/evennia/utils/evmore.py
index 808be6b3fb..6662d22411 100644
--- a/evennia/utils/evmore.py
+++ b/evennia/utils/evmore.py
@@ -181,7 +181,7 @@ class EvMore(object):
                     lines.append(line)
 
         # always limit number of chars to 10 000 per page
-        height = min(10000 // width, height)
+        height = min(10000 // max(1, width), height)
 
         self._pages = ["\n".join(lines[i:i+height]) for i in range(0, len(lines), height)]
         self._npages = len(self._pages)