Don't remove persistent WiFi settings when doing scan (#2946)

igrr · igrr · commit 2c2d6a3bad29 · 2017-10-13T02:27:10.000+08:00
diff --git a/libraries/ESP8266WiFi/src/ESP8266WiFiScan.cpp b/libraries/ESP8266WiFi/src/ESP8266WiFiScan.cpp
@@ -77,7 +77,7 @@ int8_t ESP8266WiFiScanClass::scanNetworks(bool async, bool show_hidden) {
 
     int status = wifi_station_get_connect_status();
     if(status != STATION_GOT_IP && status != STATION_IDLE) {
-        WiFi.disconnect(false);
+        wifi_station_disconnect();
     }
 
     scanDelete();

Original file line number	Diff line number	Diff line change
`@@ -77,7 +77,7 @@ int8_t ESP8266WiFiScanClass::scanNetworks(bool async, bool show_hidden) {`
`77`	`77`
`78`	`78`	`int status = wifi_station_get_connect_status();`
`79`	`79`	`if(status != STATION_GOT_IP && status != STATION_IDLE) {`
`80`		`- WiFi.disconnect(false);`
	`80`	`+ wifi_station_disconnect();`
`81`	`81`	`}`
`82`	`82`
`83`	`83`	`scanDelete();`