From 3d37348c2bc241925bb6b0907bbd261617cb7563 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Mon, 21 May 2018 23:12:24 +0530
Subject: [PATCH] ...

---
 kittens/diff/main.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kittens/diff/main.py b/kittens/diff/main.py
index f3cafa434..03e8eacd0 100644
--- a/kittens/diff/main.py
+++ b/kittens/diff/main.py
@@ -236,7 +236,7 @@ class DiffHandler(Handler):
             return
         self.cmd.set_cursor_position(0, self.num_lines)
         self.cmd.clear_to_eol()
-        scroll_frac = styled('{:.0%}'.format(self.scroll_pos / self.max_scroll_pos), fg=self.opts.margin_fg)
+        scroll_frac = styled('{:.0%}'.format(self.scroll_pos / (self.max_scroll_pos or 1)), fg=self.opts.margin_fg)
         counts = '{}{}{}'.format(
                 styled(str(self.added_count), fg=self.opts.highlight_added_bg),
                 styled(',', fg=self.opts.margin_fg),