<@ULVA73B9P> how do i resolve this issue Traceback...
# ask-marvin
r
@Marvin how do i resolve this issue Traceback (most recent call last): File "/data/ritesh/2jul/deployment.py", line 593, in process_single_deployment flow_from_source = await self.flows[index].from_source( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ TypeError: object Flow can't be used in 'await' expression
m
thought for 42.0 seconds
Based on the error message and research, I can identify the issue. The error occurs because you're trying to use
await
with
self.flows[index].from_source()
, but you might be missing the correct async/await pattern or context. Here are a few potential solutions: 1. If you're working in an async context (i.e., inside an async function), make sure you're using the correct async pattern:
Copy code
python
# Correct usage in async context
async def your_async_function():
    flow = await flow.from_source(
        "your-source",
        entrypoint="path.to.your:flow"
    )
2. If you're not in an async context, you should either: a. Convert your function to be async, or b. Use an async runner to handle the async call Here's a complete example of the correct pattern:
Copy code
python
from prefect import flow
import asyncio

async def process_single_deployment(self, index):
    # Correct async usage
    flow = await self.flows[index].from_source(
        "your-source",
        entrypoint="path.to.your:flow"
    )
    # Continue with your deployment logic

# If calling from non-async context, use asyncio
def main():
    asyncio.run(process_single_deployment(self, index))
The error you're seeing typically means one of these things: 1. You're using
await
outside of an async function 2. The function isn't properly defined as async 3. You're not running the async code in an appropriate async context To fix this: 1. Make sure your function is declared with
async def
2. Ensure you're running it in an async context 3. Verify that all async calls are properly awaited If you could share more of your code context, particularly the surrounding function definition and how it's being called, I could provide more specific guidance.