- parse responses improved with exceptions

2021-08-11 16:15:21 +02:00
parent afd63c6505
commit 3299b47def
1 changed files with 4 additions and 9 deletions
@@ -25,19 +25,14 @@ class Pololu1376:
 		self.send(cmd)
 		rsp = self.recv()

-		success = False
 		if "." in rsp[0]:
-			print("The last command was understood and no errors are stopping the motor.")
-			success = True
+			pass
 		elif "!" in rsp[0]:
-			print("The last command was understood and errors are stopping the motor.")
-			success = True
+			pass
 		elif "?" in rsp[0]:
-			print("The last command was not understood (a Serial Format Error has occurred).")
-			success = False
+			raise Exception("The last command was not understood (a Serial Format Error has occurred).")
 		elif rsp is None:
-			print("Timeout.")
-			success = False
+			raise Exception("Timeout.")

 		return rsp[1:]