style: Fix some weird formatting when backslash ends a docstring

Author: dbanty

end_to_end_tests/golden-record/my_test_api_client/__init__.py

@@ -1,5 +1,4 @@
 """ A client library for accessing My Test API """
-
 from .client import AuthenticatedClient, Client
 
 __all__ = (

end_to_end_tests/golden-record/my_test_api_client/models/model_with_backslash_in_description.py

@@ -9,7 +9,7 @@
 class ModelWithBackslashInDescription:
     r""" Description with special character: \
 
- """
+     """
 
     additional_properties: Dict[str, Any] = attr.ib(init=False, factory=dict)
 

integration-tests/integration_tests/__init__.py

@@ -1,5 +1,4 @@
 """ A client library for accessing OpenAPI Test Server """
-
 from .client import AuthenticatedClient, Client
 
 __all__ = (

openapi_python_client/templates/helpers.jinja

@@ -1,8 +1,8 @@
 {% macro safe_docstring(content) %}
 {# This macro returns the provided content as a docstring, set to a raw string if it contains a backslash #}
-{% if '\\' in content %}
+{% if '\\' in content -%}
 r""" {{ content }} """
-{% else %}
+{%- else -%}
 """ {{ content }} """
-{% endif %}
+{%- endif -%}
 {% endmacro %}

openapi_python_client/templates/model.py.jinja

@@ -60,7 +60,7 @@ T = TypeVar("T", bound="{{ class_name }}")
 
 @attr.s(auto_attribs=True)
 class {{ class_name }}:
-    {{ safe_docstring(class_docstring_content(model)) }}
+    {{ safe_docstring(class_docstring_content(model)) | indent(4) }}
 
     {% for property in model.required_properties + model.optional_properties %}
     {% if property.default is none and property.required %}