From 733e5f777de5a12fefc00d1c0493f851834db6c7 Mon Sep 17 00:00:00 2001 From: Ken Dreyer Date: Mon, 21 Dec 2020 19:34:10 -0700 Subject: [PATCH] button: raise from parent exception This fixes a PyLint warning: W0707: Consider explicitly re-raising using the 'from' keyword (raise-missing-from) --- adafruit_bluefruit_connect/button_packet.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/adafruit_bluefruit_connect/button_packet.py b/adafruit_bluefruit_connect/button_packet.py index 858e193..d817197 100644 --- a/adafruit_bluefruit_connect/button_packet.py +++ b/adafruit_bluefruit_connect/button_packet.py @@ -71,8 +71,8 @@ def __init__(self, button, pressed): # This check will catch wrong length and also non-sequence args (like an int). try: assert len(button) == 1 - except: - raise ValueError("Button must be a single char or byte.") + except Exception as err: + raise ValueError("Button must be a single char or byte.") from err self._button = button self._pressed = pressed