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Fix ESP8266 preference loading (#2367)

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Paul Monigatti 2021-09-22 13:55:49 +12:00 committed by GitHub
parent bbac1534a3
commit c8a8acd46e
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1 changed files with 6 additions and 1 deletions
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7
esphome/components/esp8266/preferences.cpp
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@ -149,7 +149,12 @@ class ESP8266PreferenceBackend : public ESPPreferenceBackend {
return false;
uint32_t crc = calculate_crc(buffer.begin(), buffer.end() - 1, type);
return buffer[buffer.size() - 1] == crc;
if (buffer[buffer.size() - 1] != crc) {
return false;
}
memcpy(data, buffer.data(), len);
return true;
}
};