--amend

Author: jselig-rigetti

openapi_python_client/templates/property_templates/union_property.py.jinja

@@ -68,8 +68,8 @@ elif {{ source }} is None:
     {% endif %}
     {% set has_first_clause = false %}
     {% if loop.first and property.required and not property.nullable %}{# No if UNSET or if None statement before this #}
-    {% set has_first_clause = true %}
 if isinstance({{ source }}, {{ inner_property.get_instance_type_string() }}):
+    {% set has_first_clause = true %}
     {% elif not loop.last or ns.contains_properties_without_transform %}
 {% if not has_first_clause %}if{% else %}elif{% endif %} isinstance({{ source }}, {{ inner_property.get_instance_type_string() }}):
     {% set has_first_clause = true %}