RuntimeWarning: Coroutine Was Never Awaited

Why This Happens

Calling an async function without 'await' does not execute it. It creates a coroutine object that is immediately discarded. The function body never runs.

The Problem

async def save(data):
    print(f'Saving {data}')

async def main():
    save('test')  # Missing await!

asyncio.run(main())

The Fix

async def save(data):
    print(f'Saving {data}')

async def main():
    await save('test')

asyncio.run(main())

Step-by-Step Fix

1. 1

   Add await

   Put 'await' before every async function call.

2. 2

   Check all async calls

   Search for calls to async functions missing await.

3. 3

   Use asyncio.create_task()

   For concurrent execution: asyncio.create_task(coro()).