23tae commented on code in PR #67395:
URL: https://github.com/apache/airflow/pull/67395#discussion_r3296871906
##########
airflow-core/src/airflow/cli/commands/dag_command.py:
##########
@@ -368,7 +368,18 @@ def iter_next_dagrun_info() -> Iterator[DagRunInfo | None]:
else:
columns = ["logical_date", "data_interval.start",
"data_interval.end", "run_after"]
getters = [(c, operator.attrgetter(c)) for c in columns]
- AirflowConsole().print_as_table([{n: f(o) for n, f in getters} for o
in iter_next_dagrun_info()])
+ rows = []
+ for info in iter_next_dagrun_info():
+ if info is None:
+ print(
+ "[WARN] No following schedule can be found. "
+ "This DAG may have schedule interval '@once' or `None`.",
+ file=sys.stderr,
+ )
+ break
Review Comment:
The `iter_next_dagrun_info()` generator naturally exhausts itself on `None`,
making this `break` technically unnecessary.
For consistency with the existing non-`--table` block below, we can just
remove it here. No pressure though, either way is fine.
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