Handle keyerror if old node missing

dbt-labs · Dec 16, 2020 · 08e425b · 08e425b
1 parent b025f20
commit 08e425b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/core/dbt/contracts/graph/manifest.py b/core/dbt/contracts/graph/manifest.py
@@ -899,8 +899,8 @@ def merge_from_artifact(
         refables = set(NodeType.refable())
         merged = set()
         for unique_id, node in other.nodes.items():
-            current = self.nodes[unique_id]
-            if (
+            current = self.nodes.get(unique_id)
+            if current and (
                 node.resource_type in refables and
                 not node.is_ephemeral and
                 unique_id not in selected and