From 974452e03e1fa4ab695f268af18898a1779297ed Mon Sep 17 00:00:00 2001
From: Scott Shawcroft <scott.shawcroft@gmail.com>
Date: Tue, 19 Dec 2017 11:26:51 -0800
Subject: [PATCH] Add explicit return to avoid implicit None return which
 doesn't match the expression return within the loop.

---
 adafruit_irremote.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/adafruit_irremote.py b/adafruit_irremote.py
index f9ecbed..908aeb3 100644
--- a/adafruit_irremote.py
+++ b/adafruit_irremote.py
@@ -179,6 +179,7 @@ def read_pulses(self, input_pulses, max_pulse=10000):
                     else:
                         return received
                 received.append(pulse)
+        return received
 
 class GenericTransmit:
     """Generic infrared transmit class that handles encoding."""