Add missing WiFi.h #include directive #138
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The "EspMQTTClient" library references objects declared by the
WiFi.h
header in the "esp32" boards platform's bundled "WiFi" library.Previously, the "EspMQTTClient" library relied on its
#include
directive for theWebServer.h
header of the "WiFiServer" library providing an#include
directive for theWiFi.h
header:https://github.com/espressif/arduino-esp32/blob/2.0.17/libraries/WebServer/src/WebServer.h#L29
This fragile code was broken by changes (espressif/arduino-esp32@f2026f1) made in the version of the "WiFiServer" library bundled with the 3.0.0 release of the "esp32" boards platform:
causing the library to no longer compile for ESP32-based boards:
The bug is solved by adding an
#include
directive for theWiFi.h
header the "EspMQTTClient" library depends on.Originally reported at https://forum.arduino.cc/t/broken-dependencies/1266624