ashb commented on a change in pull request #5461: [AIRFLOW-4835] Refactor
render_template
URL: https://github.com/apache/airflow/pull/5461#discussion_r309625180
##########
File path: airflow/models/baseoperator.py
##########
@@ -636,51 +636,71 @@ def __setstate__(self, state):
self.__dict__ = state
self._log = logging.getLogger("airflow.task.operators")
- def render_template_from_field(self, attr, content, context, jinja_env):
+ def render_template_fields(self, context: Dict) -> None:
"""
- Renders a template from a field. If the field is a string, it will
- simply render the string and return the result. If it is a collection
or
- nested set of collections, it will traverse the structure and render
- all elements in it. If the field has another type, it will return it
as it is.
+ Template all attributes listed in template_fields. Note this operation
is irreversible.
+
+ :param context: Dict with values to apply on content
+ :type context: dict
+ """
+ if self.template_fields:
+ if self.dag.user_defined_macros:
+ context.update(self.dag.user_defined_macros)
Review comment:
We shouldn't need to do this -- as `dag.get_template_env()` will handle this
for us (once we fix the bug there).
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
With regards,
Apache Git Services
