error fix

SuGlider · web-flow · commit 3b12699be58c · 2022-07-26T10:25:50.000-03:00
diff --git a/cores/esp32/HardwareSerial.cpp b/cores/esp32/HardwareSerial.cpp
@@ -491,7 +491,7 @@ void HardwareSerial::setRxInvert(bool invert)
 // negative Pin value will keep it unmodified
 void HardwareSerial::setPins(int8_t rxPin, int8_t txPin, int8_t ctsPin, int8_t rtsPin)
 {
-    if(uart == NULL) {
+    if(_uart == NULL) {
         log_e("setPins() shall be called after begin() - nothing done");
         return;
     }

Original file line number	Diff line number	Diff line change
`@@ -491,7 +491,7 @@ void HardwareSerial::setRxInvert(bool invert)`
`491`	`491`	`// negative Pin value will keep it unmodified`
`492`	`492`	`void HardwareSerial::setPins(int8_t rxPin, int8_t txPin, int8_t ctsPin, int8_t rtsPin)`
`493`	`493`	`{`
`494`		`- if(uart == NULL) {`
	`494`	`+ if(_uart == NULL) {`
`495`	`495`	`log_e("setPins() shall be called after begin() - nothing done");`
`496`	`496`	`return;`
`497`	`497`	`}`