openapi-generators · dbanty · Mar 23, 2021 · Mar 23, 2021
diff --git a/openapi_python_client/parser/properties/enum_property.py b/openapi_python_client/parser/properties/enum_property.py
@@ -52,7 +52,7 @@ def values_from_list(values: List[ValueType]) -> Dict[str, ValueType]:
                else:
                    output[f"VALUE_{value}"] = value
                continue
-            if value[0].isalpha():
+            if value and value[0].isalpha():
                key = value.upper()
            else:
                key = f"VALUE_{i}"

diff --git a/tests/test_parser/test_properties/test_init.py b/tests/test_parser/test_properties/test_init.py
@@ -516,7 +516,7 @@ def test_get_imports(self, mocker):
    def test_values_from_list(self):
        from openapi_python_client.parser.properties import EnumProperty

-        data = ["abc", "123", "a23", "1bc", 4, -3, "a Thing WIth spaces"]
+        data = ["abc", "123", "a23", "1bc", 4, -3, "a Thing WIth spaces", ""]

        result = EnumProperty.values_from_list(data)

@@ -528,6 +528,7 @@ def test_values_from_list(self):
            "VALUE_4": 4,
            "VALUE_NEGATIVE_3": -3,
            "A_THING_WITH_SPACES": "a Thing WIth spaces",
+            "VALUE_7": "",
        }

    def test_values_from_list_duplicate(self):