dnshah1991 opened a new issue, #28492:
URL: https://github.com/apache/airflow/issues/28492
### Apache Airflow version
Other Airflow 2 version (please specify below)
### What happened
I am trying to trigger dataflow template dynamically using expand() , I am
getting this error.
Scenario :
`@task
def load_data():
return [{a:1}, {b:2}]
@task
def trigger_job(param, **kwargs)
return DataflowTemplatedJobStartOperator(
// omitting the config
parameters: param
)
trigger_job.expand(param=load_data())`
### What you think should happen instead
_No response_
### How to reproduce
_No response_
### Operating System
macos
### Versions of Apache Airflow Providers
_No response_
### Deployment
Virtualenv installation
### Deployment details
_No response_
### Anything else
_No response_
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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