🩹 fix access to depends_on attr

.changes/0.11.17.md

@@ -0,0 +1,3 @@
+## 0.11.17 - 2023-04-03
+### Fixed
+* Added attr check to lineage function to ensure safe access to depends_on

CHANGELOG.md

@@ -6,6 +6,10 @@ adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html),
 and is generated by [Changie](https://github.com/miniscruff/changie).
 
 
+## 0.11.17 - 2023-04-03
+### Fixed
+* Added attr check to lineage function to ensure safe access to depends_on
+
 ## 0.11.16 - 2023-03-31
 ### Fixed
 * Ensure we use regular jinja parsing and NOT experimental parsing or rust parsing because both of these involve randomized correctness tests sampled from user projects in the wild if not explicitly disable and both seem to want to pickle an object with an RLock, probably an adapter instance

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "dbt-osmosis"
-version = "0.11.16"
+version = "0.11.17"
 description = "A dbt server and suite of optional developer tools to make developing with dbt delightful."
 authors = ["z3z1ma <[email protected]>"]
 license = "Apache 2.0"

src/dbt_osmosis/core/osmosis.py

@@ -696,6 +696,8 @@ def build_node_ancestor_tree(
             family_tree = {}
         if members_found is None:
             members_found = []
+        if not hasattr(node, "depends_on"):
+            return family_tree
         for parent in getattr(node.depends_on, "nodes", []):
             member = self.manifest.nodes.get(parent, self.manifest.sources.get(parent))
             if member and parent not in members_found: