From 491b96c9f671405fb3b2f9ce3600d3de5603bae4 Mon Sep 17 00:00:00 2001
From: Dan <14043624+delivrance@users.noreply.github.com>
Date: Mon, 7 Jan 2019 10:00:42 +0100
Subject: [PATCH] Use "recent" filter for up to 10k members

---
 pyrogram/client/methods/chats/iter_chat_members.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pyrogram/client/methods/chats/iter_chat_members.py b/pyrogram/client/methods/chats/iter_chat_members.py
index bdd8d117..cd93fc46 100644
--- a/pyrogram/client/methods/chats/iter_chat_members.py
+++ b/pyrogram/client/methods/chats/iter_chat_members.py
@@ -86,6 +86,7 @@ class IterChatMembers(BaseClient):
         yielded = set()
         queries = [query] if query else QUERIES
         total = limit or (1 << 31) - 1
+        filter = Filters.RECENT if total <= 10000 and filter == Filters.ALL else filter
         limit = min(200, total)
 
         if filter not in QUERYABLE_FILTERS: