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Update Adafruit_MQTT_Client.cpp to remove use of min() 

see https://github.com/adafruit/Adafruit_MQTT_Library/issues/106  for discussion of link failures after upgrading esp8266 community library  BSP to version 2.4.0  --  removing the use of min() allows for successful compilation,link and execution.

Replace call to min() with ternary statement to accomplish same action.
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jerryneedell 2018-01-06 17:52:40 -05:00 committed by GitHub
parent 974f4b8713
commit 2d384b9697
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Adafruit_MQTT_Client.cpp
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@ -81,7 +81,7 @@ bool Adafruit_MQTT_Client::sendPacket(uint8_t *buffer, uint16_t len) {
if (client->connected()) { if (client->connected()) {
// send 250 bytes at most at a time, can adjust this later based on Client // send 250 bytes at most at a time, can adjust this later based on Client
uint16_t sendlen = min(len, (uint16_t)250); uint16_t sendlen = len > 250 ? 250 : len;
//Serial.print("Sending: "); Serial.println(sendlen); //Serial.print("Sending: "); Serial.println(sendlen);
ret = client->write(buffer, sendlen); ret = client->write(buffer, sendlen);
DEBUG_PRINT(F("Client sendPacket returned: ")); DEBUG_PRINTLN(ret); DEBUG_PRINT(F("Client sendPacket returned: ")); DEBUG_PRINTLN(ret);