Ritesh
07/16/2025, 9:41 AMMarvin
07/16/2025, 9:41 AMMarvin
07/16/2025, 9:41 AMawait
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:
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:
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.