Add member name conflict warning. Closes #10.

src/pluralkit/bot/utils.py

@@ -10,9 +10,11 @@ from pluralkit.member import Member
 
 logger = logging.getLogger("pluralkit.utils")
 
+
 def escape(s):
     return s.replace("`", "\\`")
 
+
 def bounds_check_member_name(new_name, system_tag):
     if len(new_name) > 32:
         return "Name cannot be longer than 32 characters."
@@ -21,6 +23,7 @@ def bounds_check_member_name(new_name, system_tag):
         if len("{} {}".format(new_name, system_tag)) > 32:
             return "This name, combined with the system tag ({}), would exceed the maximum length of 32 characters. Please reduce the length of the tag, or use a shorter name.".format(system_tag)
 
+
 async def parse_mention(client: discord.Client, mention: str) -> Optional[discord.User]:
     # First try matching mention format
     match = re.fullmatch("<@!?(\\d+)>", mention)