discriminate none

PostHog · Oct 16, 2024 · ace0e2d · ace0e2d
1 parent 4eaa5d4
commit ace0e2d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/posthog/hogql/test/test_resolver.py b/posthog/hogql/test/test_resolver.py
@@ -595,7 +595,7 @@ def test_interval_type_arithmetic_and_datetime_comparison(self):
         """)
         node = cast(ast.SelectQuery, resolve_types(node, self.context, dialect="clickhouse"))
 
-        assert isinstance(node.where.type, ast.CallType)
+        assert node.where is not None and isinstance(node.where.type, ast.CallType)
         for arg_type in node.where.type.arg_types:
             assert arg_type == ast.BooleanType(nullable=False)