arduino/Adafruit_MQTT_Library
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Use ternary operator to set retain bit rather than relying on compiler definition of 0/1

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Lucas Jandrew
2020-02-26 13:06:21 -05:00
committed by Ben Willmore
parent 1e33ece844
commit 2c667d9a30
1 changed files with 1 additions and 1 deletions
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Adafruit_MQTT.cpp
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@@ -782,7 +782,7 @@ uint16_t Adafruit_MQTT::publishPacket(uint8_t *packet, const char *topic,
len += bLen; // remaining len excludes header byte & length field
// Now you can start generating the packet!
p[0] = MQTT_CTRL_PUBLISH << 4 | qos << 1;
p[0] = MQTT_CTRL_PUBLISH << 4 | qos << 1 | (retain ? 1 : 0);
p++;
// fill in packet[1] last