From 4bcc0d107fbec155d221c06f646bfd1ac08224d2 Mon Sep 17 00:00:00 2001
From: Renaud Boyer <rboyer@anybox.fr>
Date: Sun, 6 Dec 2020 18:01:55 +0100
Subject: [PATCH] linting

---
 app/email_utils.py | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/app/email_utils.py b/app/email_utils.py
index 654e16fd..920de8d7 100644
--- a/app/email_utils.py
+++ b/app/email_utils.py
@@ -11,7 +11,6 @@ from email.mime.multipart import MIMEMultipart
 from email.mime.text import MIMEText
 from email.utils import make_msgid, formatdate, parseaddr
 from smtplib import SMTP
-from uuid import uuid4
 
 import arrow
 import dkim
@@ -108,7 +107,7 @@ def send_activation_email(email, name, activation_link):
 def send_reset_password_email(email, name, reset_password_link):
     send_email(
         email,
-        f"Reset your password on SimpleLogin",
+        "Reset your password on SimpleLogin",
         render(
             "transactional/reset-password.txt",
             name=name,
@@ -125,7 +124,7 @@ def send_reset_password_email(email, name, reset_password_link):
 def send_change_email(new_email, current_email, name, link):
     send_email(
         new_email,
-        f"Confirm email update on SimpleLogin",
+        "Confirm email update on SimpleLogin",
         render(
             "transactional/change-email.txt",
             name=name,
@@ -247,7 +246,7 @@ def send_email(
             )
 
     # add DKIM
-    email_domain = SUPPORT_EMAIL[SUPPORT_EMAIL.find("@") + 1 :]
+    email_domain = SUPPORT_EMAIL[SUPPORT_EMAIL.find("@") + 1:]
     add_dkim_signature(msg, email_domain)
 
     msg_raw = to_bytes(msg)
@@ -344,7 +343,7 @@ def get_email_domain_part(address):
     Get the domain part from email
     ab@cd.com -> cd.com
     """
-    return address[address.find("@") + 1 :].strip().lower()
+    return address[address.find("@") + 1:].strip().lower()
 
 
 def add_dkim_signature(msg: Message, email_domain: str):
@@ -363,7 +362,7 @@ def add_dkim_signature(msg: Message, email_domain: str):
 
     # remove linebreaks from sig
     sig = sig.replace("\n", " ").replace("\r", "")
-    msg["DKIM-Signature"] = sig[len("DKIM-Signature: ") :]
+    msg["DKIM-Signature"] = sig[len("DKIM-Signature: "):]
 
 
 def add_or_replace_header(msg: Message, header: str, value: str):
@@ -519,7 +518,7 @@ def get_header_from_bounce(msg: Message, header: str) -> str:
     r = re.search(exp, msg_str)
     if r:
         # substr should be something like 'HEADER: 1234'
-        substr = msg_str[r.start() : r.end()].strip()
+        substr = msg_str[r.start():r.end()].strip()
         parts = substr.split(":")
         return parts[1].strip()
 
@@ -571,9 +570,9 @@ def get_spam_from_header(spam_status_header, max_score=None) -> (bool, str):
         # spam score
         # get the score section "score=-0.1"
         score_section = (
-            spam_status_header[spam_status_header.find(",") + 1 :].strip().split(" ")[0]
+            spam_status_header[spam_status_header.find(",") + 1:].strip().split(" ")[0]
         )
-        score = float(score_section[len("score=") :])
+        score = float(score_section[len("score="):])
         if score >= max_score:
             LOG.warning("Spam score %s exceeds %s", score, max_score)
             return True, spam_status_header