From 3c8d3ab078af6918968dad3acaea9a37da3f187c Mon Sep 17 00:00:00 2001
From: Rapptz <rapptz@gmail.com>
Date: Mon, 19 Apr 2021 02:12:41 -0400
Subject: [PATCH] Add a third overload to parse_time

Apparently this behaviour is intended in Pyright
https://github.com/microsoft/pyright/issues/1772

Despite mypy behaving as intended.
---
 discord/utils.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/discord/utils.py b/discord/utils.py
index 06a4dea21..7316b62ed 100644
--- a/discord/utils.py
+++ b/discord/utils.py
@@ -175,6 +175,11 @@ def parse_time(timestamp: str) -> datetime.datetime:
     ...
 
 
+@overload
+def parse_time(timestamp: Optional[str]) -> Optional[datetime.datetime]:
+    ...
+
+
 def parse_time(timestamp: Optional[str]) -> Optional[datetime.datetime]:
     if timestamp:
         return datetime.datetime.fromisoformat(timestamp)
@@ -389,6 +394,7 @@ def get(iterable: Iterable[T], **attrs: Any) -> Optional[T]:
 def _unique(iterable: Iterable[T]) -> List[T]:
     return [x for x in dict.fromkeys(iterable)]
 
+
 def _get_as_snowflake(data: Any, key: str) -> Optional[int]:
     try:
         value = data[key]