Django backend positional arg support

jsonrpc/backend/django.py

@@ -59,6 +59,8 @@ def jsonrpc(self, request):
             jsonrpc_request_params = copy.copy(jsonrpc_request.params)
             if isinstance(jsonrpc_request.params, dict):
                 jsonrpc_request.params.update(request=request)
+            if isinstance(jsonrpc_request.params, list):
+                jsonrpc_request.params.insert(0, request)
 
             t1 = time.time()
             response = JSONRPCResponseManager.handle_request(

jsonrpc/tests/test_backend_django/tests.py → jsonrpc/tests/test_backend_django/test_backend.py

@@ -44,6 +44,26 @@ def dummy(request):
         data = json.loads(response.content.decode('utf8'))
         self.assertEqual(data['result'], '')
 
+    def test_positional_args(self):
+        @api.dispatcher.add_method
+        def positional_args(request, name):
+            return name
+
+        json_data = {
+            "id": "0",
+            "jsonrpc": "2.0",
+            "method": "positional_args",
+            "params": ["echome!"],
+        }
+        response = self.client.post(
+            '',
+            json.dumps(json_data),
+            content_type='application/json',
+        )
+        self.assertEqual(response.status_code, 200)
+        data = json.loads(response.content.decode('utf8'))
+        self.assertEqual(data['result'], json_data['params'][0])
+
     def test_method_not_allowed(self):
         response = self.client.get(
             '',