From 88346b965e375cc88215618fc36fa6c898f2acfe Mon Sep 17 00:00:00 2001
From: Florent Le Coz <louiz@louiz.org>
Date: Sun, 16 Dec 2012 18:15:39 +0100
Subject: Fix a tb on escape and no key after it.

---
 src/keyboard.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/keyboard.py b/src/keyboard.py
index 2ad47e4b..07963912 100644
--- a/src/keyboard.py
+++ b/src/keyboard.py
@@ -59,9 +59,9 @@ def get_char_list_old(s):
                 continue
             if first == 27:
                 second = get_char_list_old(s)
-                if second is None: # if escape was pressed, a second char
+                if not second: # if escape was pressed, a second char
                                    # has to be read. But it timed out.
-                    return None
+                    return []
                 res = 'M-%s' % (second[0],)
                 ret_list.append(res)
                 (first, char) = get_next_byte(s)
-- 
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