Fix bug making gateway sending all payloads with newline character included. Fix bug related to receiving Mertic/Imperial setting in sensor nodes (getByte was implemented wrong).

Author: henrikekblad

libraries/MySensors/MyGateway.cpp

@@ -169,6 +169,8 @@ void MyGateway::parseAndSend(char *commandBuffer) {
 			}
 		} else {
 			value = str;
+			// Remove newline character
+			value[strlen(value)-1] = 0;
 		}
 		break;
 	  }
@@ -193,7 +195,6 @@ void MyGateway::parseAndSend(char *commandBuffer) {
 	mSetCommand(msg,command);
 	mSetRequestAck(msg,ack?1:0);
 	mSetAck(msg,false);
-	msg.set(value);
 	if (command == C_STREAM)
 		msg.set(bvalue, blen);
 	else

libraries/MySensors/MyMessage.cpp

@@ -87,13 +87,7 @@ char* MyMessage::getString(char *buffer) const {
 }
 
 uint8_t MyMessage::getByte() const {
-	if (miGetPayloadType() == P_BYTE) {
-		return data[0];
-	} else if (miGetPayloadType() == P_STRING) {
-		return atoi(data);
-	} else {
-		return 0;
-	}
+	return data[0];
 }
 
 bool MyMessage::getBool() const {