fetch all users from the specific group and print their entities

fetch_all_users-telethon.py

import telethon
from telethon.errors.rpcerrorlist import FloodWaitError
import asyncio

e = event
bot = c = cl = app = client
csm = client.send_message
ecid = event.chat_id

members = []
chunk_size = 45
g = 1234567890

group = await c.get_entity(g)
glink = "[{}](t.me/c/{}/1)".format(str(group.title), str(group.id))

# for group in groups:

for m in list(await c.get_participants(g)):
    if not m.deleted and not m.bot:
        members.append(m)
for i in range(0, len(members), chunk_size):
    try:
        await csm(
            ecid,
            f"Participants of the chat {glink}\n"
            + "\n".join(
                '`- {} "@{}" {}` [ [{}] ](tg://user?id={})'.format(
                    i.first_name if i.first_name is not None else "",
                    i.username if i.username is not None else "username",
                    i.last_name if i.last_name is not None else "",
                    i.id,
                    i.id,
                )
                .replace("\u200f", "")
                .replace("\u200e", "")
                .replace("\u200c", "")
                .replace("\ud83e", "")
                .replace("\u0634", "")
                .replace('"@username"', "")
                for i in members[i : i + chunk_size]
            ),
        )
        await asyncio.sleep(3)
    except FloodWaitError as f:
        await client.send_message(f"waiting {f.seconds} sec")
        await asyncio.sleep(f.seconds + 2)