Resolve DjangoObjectType getNode when in an async context

Author: jaw9c

examples/cookbook/cookbook/urls.py

@@ -1,10 +1,9 @@
-from django.conf.urls import url
+from django.urls import re_path
 from django.contrib import admin
 
 from graphene_django.views import GraphQLView
 
-
 urlpatterns = [
-    url(r"^admin/", admin.site.urls),
-    url(r"^graphql$", GraphQLView.as_view(graphiql=True)),
+    re_path(r"^admin/", admin.site.urls),
+    re_path(r"^graphql$", GraphQLView.as_view(graphiql=True)),
 ]

graphene_django/types.py

@@ -288,6 +288,14 @@ def get_queryset(cls, queryset, info):
     def get_node(cls, info, id):
         queryset = cls.get_queryset(cls._meta.model.objects, info)
         try:
+            try: 
+                import asyncio
+                asyncio.get_running_loop()
+            except RuntimeError:
+                pass
+            else:
+                return queryset.aget(pk=id)
+            
             return queryset.get(pk=id)
         except cls._meta.model.DoesNotExist:
             return None