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1 | | -# The MIT License (MIT) |
| 1 | +# SPDX-FileCopyrightText: 2020 Dan Halbert for Adafruit Industries |
2 | 2 | # |
3 | | -# Copyright (c) 2020 Dan Halbert for Adafruit Industries LLC |
4 | | -# |
5 | | -# Permission is hereby granted, free of charge, to any person obtaining a copy |
6 | | -# of this software and associated documentation files (the "Software"), to deal |
7 | | -# in the Software without restriction, including without limitation the rights |
8 | | -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
9 | | -# copies of the Software, and to permit persons to whom the Software is |
10 | | -# furnished to do so, subject to the following conditions: |
11 | | -# |
12 | | -# The above copyright notice and this permission notice shall be included in |
13 | | -# all copies or substantial portions of the Software. |
14 | | -# |
15 | | -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
16 | | -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
17 | | -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
18 | | -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
19 | | -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
20 | | -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
21 | | -# THE SOFTWARE. |
| 3 | +# SPDX-License-Identifier: MIT |
| 4 | + |
22 | 5 | """ |
23 | 6 | `adafruit_ble_heart_rate` |
24 | 7 | ================================================================================ |
@@ -149,14 +132,12 @@ def measurement_values(self): |
149 | 132 |
|
150 | 133 | Return ``None`` if no packet has been read yet. |
151 | 134 | """ |
| 135 | + # pylint: disable=no-member |
152 | 136 | if self._measurement_buf is None: |
153 | | - self._measurement_buf = bytearray( |
154 | | - self.heart_rate_measurement.packet_size # pylint: disable=no-member |
155 | | - ) |
| 137 | + self._measurement_buf = bytearray(self.heart_rate_measurement.packet_size) |
156 | 138 | buf = self._measurement_buf |
157 | | - packet_length = self.heart_rate_measurement.readinto( # pylint: disable=no-member |
158 | | - buf |
159 | | - ) |
| 139 | + packet_length = self.heart_rate_measurement.readinto(buf) |
| 140 | + # pylint: enable=no-member |
160 | 141 | if packet_length == 0: |
161 | 142 | return None |
162 | 143 | flags = buf[0] |
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