Add typehints.

1 files changed, 2 insertions, 3 deletions

diff --git a/bot/utils/time.py b/bot/utils/time.py
index 4fbf66f22..183eff986 100644
--- a/bot/utils/time.py
+++ b/bot/utils/time.py
@@ -84,20 +84,19 @@ def time_since(past_datetime: datetime.datetime, precision: str = "seconds", max
     return f"{humanized} ago"
 
 
-def parse_rfc1123(stamp: str):
+def parse_rfc1123(stamp: str) -> datetime.datetime:
     """Parse RFC1123 time string into datetime."""
     return datetime.datetime.strptime(stamp, RFC1123_FORMAT).replace(tzinfo=datetime.timezone.utc)
 
 
 # Hey, this could actually be used in the off_topic_names and reddit cogs :)
-async def wait_until(time: datetime.datetime, start: Optional[datetime.datetime] = None):
+async def wait_until(time: datetime.datetime, start: Optional[datetime.datetime] = None) -> None:
     """
     Wait until a given time.
 
     :param time: A datetime.datetime object to wait until.
     :param start: The start from which to calculate the waiting duration. Defaults to UTC time.
     """
-
     delay = time - (start or datetime.datetime.utcnow())
     delay_seconds = delay.total_seconds()