[GitHub] [airflow] dstandish commented on a diff in pull request #31650: Add shim to track depth of dependencies in a given statement

["dstandish (via GitHub)" <gi...@apache.org>]

dstandish commented on code in PR #31650:
URL: https://github.com/apache/airflow/pull/31650#discussion_r1212509114


##########
airflow/models/taskmixin.py:
##########
@@ -34,6 +35,37 @@
     from airflow.utils.task_group import TaskGroup
 
 
+@dataclass
+class DepthTracker:
+    """
+    Shim class to track depth of dependencies
+
+    Used for disallowing greater than one level of deps depth when used in context manager.
+
+    :meta private:
+    """
+
+    depth: int
+    obj: DependencyMixin | Sequence[DependencyMixin]
+
+    def __post_init__(self):
+        self.cw = None

Review Comment:
   ```suggestion
           self.cm = None
   ```



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