From e5cc8463030c77750db313b876d4b878220d6075 Mon Sep 17 00:00:00 2001
From: Tom Christie <tom@tomchristie.com>
Date: Wed, 3 Oct 2018 14:39:42 +0100
Subject: [PATCH] generate_schema -> generateschema, and fix to OpenAPIRenderer

---
 .../commands/{generate_schema.py => generateschema.py} | 10 ++++++----
 rest_framework/renderers.py                            |  2 +-
 2 files changed, 7 insertions(+), 5 deletions(-)
 rename rest_framework/management/commands/{generate_schema.py => generateschema.py} (85%)

diff --git a/rest_framework/management/commands/generate_schema.py b/rest_framework/management/commands/generateschema.py
similarity index 85%
rename from rest_framework/management/commands/generate_schema.py
rename to rest_framework/management/commands/generateschema.py
index eea9f3e08..04a4267c7 100644
--- a/rest_framework/management/commands/generate_schema.py
+++ b/rest_framework/management/commands/generateschema.py
@@ -1,7 +1,10 @@
 from django.core.management.base import BaseCommand
 
 from rest_framework.compat import coreapi
-from rest_framework.renderers import CoreJSONRenderer, OpenAPIRenderer, JSONOpenAPIRenderer
+from rest_framework.renderers import (
+    CoreJSONRenderer, JSONOpenAPIRenderer, OpenAPIRenderer
+)
+from rest_framework.schemas.generators import SchemaGenerator
 from rest_framework.settings import api_settings
 
 
@@ -17,12 +20,11 @@ class Command(BaseCommand):
     def handle(self, *args, **options):
         assert coreapi is not None, 'coreapi must be installed.'
 
-        generator_class = api_settings.DEFAULT_SCHEMA_GENERATOR_CLASS(
+        generator = SchemaGenerator(
             url=options['url'],
             title=options['title'],
             description=options['description']
         )
-        generator = generator_class()
 
         schema = generator.get_schema(request=None, public=True)
 
@@ -36,4 +38,4 @@ class Command(BaseCommand):
             'corejson': CoreJSONRenderer(),
             'openapi': OpenAPIRenderer(),
             'openapi-json': JSONOpenAPIRenderer()
-        }
+        }[format]
diff --git a/rest_framework/renderers.py b/rest_framework/renderers.py
index 496ba7032..8fa3c5576 100644
--- a/rest_framework/renderers.py
+++ b/rest_framework/renderers.py
@@ -1034,7 +1034,7 @@ class OpenAPIRenderer(_BaseOpenAPIRenderer):
 
     def render(self, data, media_type=None, renderer_context=None):
         structure = self.get_structure(data)
-        return yaml.dumps(structure, default_flow_style=False)
+        return yaml.dump(structure, default_flow_style=False)
 
 
 class JSONOpenAPIRenderer(_BaseOpenAPIRenderer):