Discuter-avec-une-ESP32.md

@@ -92,16 +92,10 @@ void loop() {
     c[0] = (char) SerialBT.read();
     c[1] = '\0';
 
+    if(c[0] == '\r' || c[0] == '\n'){ // detect crlf (\r \n)
 
-    if(// detect crlf (\r \n)
-        (
-          c[0] == '\r'
-        || // OR 
-          c[0] == '\n'
-        ) 
-      && // AND
-        buffer[0] != '\0' // check if buffer is not empty
-      ){
+      // check if the buffer is empty
+      if(buffer[0] == '\0') return;
 
       Serial.println(buffer);
       exeCommande();
@@ -124,7 +118,6 @@ void exeCommande()
     return;
   }
 
-  //default
   SerialBT.println("Unknow command");
 }
 ```