Formatting

email_example.py

@@ -3,7 +3,8 @@ import smtplib
 
 # Import the email modules we'll need
 from email.message import EmailMessage
-textfile = 'textfile'
+
+textfile = "textfile"
 # Open the plain text file whose name is in textfile for reading.
 with open(textfile) as fp:
     # Create a text/plain message
@@ -12,11 +13,11 @@ with open(textfile) as fp:
 
 # me == the sender's email address
 # you == the recipient's email address
-msg['Subject'] = f'The contents of {textfile}'
-msg['From'] = 'roland@rtj.dev'
-msg['To'] = 'roland@rtj.dev'
+msg["Subject"] = f"The contents of {textfile}"
+msg["From"] = "roland@rtj.dev"
+msg["To"] = "roland@rtj.dev"
 
 # Send the message via our own SMTP server.
-s = smtplib.SMTP('localhost')
+s = smtplib.SMTP("localhost")
 s.send_message(msg)
 s.quit()