Do not force WiFi Connect if already connected, as WiFi.begin() is
likely to get stucked.
Description
If ESP8266 is already connected, WiFi.begin() will get stuck. I was doing a sketch with WebUpdate and I was really missing that, because Blynk killed entire device on mode change (because WiFi has been previously connected in WebUpload mode)
Do not force WiFi Connect if already connected, as WiFi.begin() is likely to get stucked.
Description
If ESP8266 is already connected, WiFi.begin() will get stuck. I was doing a sketch with WebUpdate and I was really missing that, because Blynk killed entire device on mode change (because WiFi has been previously connected in WebUpload mode)
Issues Resolved
I don't think there is any