morse: Use str.join instead of repeated string concat

thedropbears · May 27, 2024 · 6751df0 · 6751df0
1 parent 1290d94
commit 6751df0
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/components/led.py b/components/led.py
@@ -280,16 +280,16 @@ def random_message(self) -> str:
  @classmethod
  def translate_message(cls, message: str) -> str:
  message = message.upper()
- morse_message = ""
+ morse_message = []
  for letter in message:
  if letter == " ":
- morse_message += " "
+ morse_message.append("")
  continue
- morse_message += cls.MORSE_TRANSLATION[letter] + " "
+ morse_message.append(cls.MORSE_TRANSLATION[letter])
 
  # Add some space at end of message
- morse_message += "  "
- return morse_message
+ morse_message.append(" ")
+ return " ".join(morse_message)
 
  @classmethod
  def calculate_message_length(cls, morse_message: str) -> int: