Added a nice comment explaining the sync call inside async function

cogs/data.py

@@ -92,6 +92,8 @@ class Data(commands.Cog):
                     }
                 )
 
+            # Temporary file must be written synchronously,
+            # otherwise it will not be there when ctx.respond() is be called
             json_write(users, Path(f"tmp/{uuid}"))
 
             await ctx.respond(file=File(Path(f"tmp/{uuid}"), filename="users.json"))

requirements.txt

@@ -6,5 +6,6 @@ aiofiles~=24.1.0
 apscheduler>=3.10.0
 async_pymongo==0.1.11
 libbot[speed,pycord]==4.0.0
+typing-extensions~=4.12.2
 ujson~=5.10.0
 WaifuPicsPython==0.2.0