python runtime_error ai_generated true

RuntimeError: 协程对象不可调用

RuntimeError: coroutine object is not callable

ID: python/fastapi-runtimeerror-coroutine-object-is-not-callable

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80%修复率

83%置信度

0证据数

2024-05-22首次发现

版本兼容性

版本	状态	引入	弃用	备注
3.x	active	—	—	—

尝试将协程作为函数调用而未使用 await，或者将协程赋值给变量后调用。

Trying to call a coroutine as a function without using await, or assigning a coroutine to a variable and then calling it.

generic

95% 成功率 Use await when calling async functions.
```
async def get_data():
    return await fetch_data()
```
85% 成功率 Run the coroutine in an event loop if outside async context.
```
import asyncio
result = asyncio.run(async_function())
```

常见但无效的做法:

Calling an async function without await inside a sync function. 80% 失败
Sync functions cannot use await; calling an async function returns a coroutine object, not the result.
Storing a coroutine in a variable and then using () on it. 70% 失败
The variable holds a coroutine object; calling it again tries to call the coroutine, which is not allowed.