From f2cc491647fa0cb2cd37488d007d549a5c80ebc2 Mon Sep 17 00:00:00 2001
From: hut <hut@lavabit.com>
Date: Sun, 10 Feb 2013 21:13:11 +0100
Subject: ext.img_display: don't draw image when fonth/fontw is 0

---
 ranger/ext/img_display.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ranger/ext/img_display.py b/ranger/ext/img_display.py
index 191f5aa4..a89f6d8b 100644
--- a/ranger/ext/img_display.py
+++ b/ranger/ext/img_display.py
@@ -48,6 +48,8 @@ def draw(path, start_x, start_y, max_width, max_height):
     They are expressed in number of characters.
     """
     fontw, fonth = _get_font_dimensions()
+    if fontw == 0 or fonth == 0:
+      return
 
     max_width_pixels = max_width * fontw
     max_height_pixels = max_height * fonth
-- 
cgit 1.4.1-2-gfad0