Make code even more PEP8 compliant

It could be made even more compliant, but that would actually decrease
readability imo.

active_bots/__init__.py

@@ -12,4 +12,3 @@ for loader, name, is_pkg in pkgutil.walk_packages(__path__):
 
         globals()[name] = value
         __all__.append(name)
-

active_bots/mailbot.py

@@ -18,7 +18,8 @@ class Mailbot(Bot):
     # returns a list of Report objects
     def crawl(self, user):
         reports = []
-        mails = mailbox.mbox('/var/mail/test')  # todo: adjust to actual mailbox
+        # todo: adjust to actual mailbox
+        mails = mailbox.mbox('/var/mail/test')
         for msg in mails:
             if get_date_from_header(msg['Date']) > user.get_seen_mail():
                 reports.append(make_report(msg, user))

active_bots/telegrambot.py

@@ -23,14 +23,20 @@ class TelegramBot(Bot):
             user.save_seen_tg(update.update_id)
             if update.message.text.lower() == "/start":
                 user.add_telegram_subscribers(update.message.sender.id)
-                tb.send_message(update.message.sender.id, "You are now subscribed to report notifications.")
+                tb.send_message(
+                    update.message.sender.id,
+                    "You are now subscribed to report notifications.")
                 # TODO: /start message should be set in frontend
             elif update.message.text.lower() == "/stop":
                 user.remove_telegram_subscribers(update.message.sender.id)
-                tb.send_message(update.message.sender.id, "You are now unsubscribed from report notifications.")
+                tb.send_message(
+                    update.message.sender.id,
+                    "You are now unsubscribed from report notifications.")
                 # TODO: /stop message should be set in frontend
             elif update.message.text.lower() == "/help":
-                tb.send_message(update.message.sender.id, "Send reports here to share them with other users. Use /start and /stop to get reports or not.")
+                tb.send_message(
+                    update.message.sender.id,
+                    "Send reports here to share them with other users. Use /start and /stop to get reports or not.")
                 # TODO: /help message should be set in frontend
             else:
                 reports.append(Report(update.message.sender.username, self,

active_bots/twitterDMs.py

@@ -33,7 +33,7 @@ class TwitterBot(Bot):
             return reports  # no twitter account for this user.
         last_dm = user.get_seen_dm()
         try:
-            if last_dm == None:
+            if last_dm is None:
                 mentions = api.direct_messages()
             else:
                 mentions = api.mentions_timeline(since_id=last_dm[0])

db.py

@@ -223,7 +223,6 @@ class DB(object):
         json = jwt.decode(token, self.secret)
         return json['email'], json['city']
 
-
     def confirm(self, token, city):
         from user import User
         try:
@@ -262,10 +261,10 @@ u\d\d?"""
                      (uid, json['email']))
         self.execute("""INSERT INTO telegram_accounts (user_id, apikey,
                         active) VALUES(?, ?, ?);""", (uid, "", 1))
-        self.execute("INSERT INTO seen_telegrams (user_id, tg_id) VALUES (?,?);",
-                     (uid, 0))
-        self.execute("INSERT INTO seen_mail (user_id, mail_date) VALUES (?,?);",
-                     (uid, 0))
+        self.execute(
+            "INSERT INTO seen_telegrams (user_id, tg_id) VALUES (?,?);", (uid, 0))
+        self.execute(
+            "INSERT INTO seen_mail (user_id, mail_date) VALUES (?,?);", (uid, 0))
         self.commit()
         user = User(uid)
         user.set_city(city)

sendmail.py

@@ -34,7 +34,7 @@ class Mailer(object):
         try:
             context = ssl.create_default_context()
             self.s.starttls(context=context)
-        except:
+        except BaseException:  # TODO: Amend specific exception
             logger.error('StartTLS failed.', exc_info=True)
         self.s.login(config["mail"]["user"], config["mail"]["passphrase"])
 

user.py

@@ -461,4 +461,3 @@ unsubscribe-link mitgeschickt.
                         masto_link, twit_link) VALUES(?,?,?,?,?,?)""",
                    (self.uid, city, markdown, mail_md, masto_link, twit_link))
         db.commit()
-