Bug fix (#13)

* mini fix

* change asyncio.corutine to async/await

Author: nxexox

docs/release-notes.md

@@ -8,6 +8,12 @@ Medium version numbers (0.x.0) may include API changes, in line with the [deprec
 
 Major version numbers (x.0.0) are reserved for substantial project milestones.
 
+### 0.3.7
+
+**Date:** [15th August 2019]
+
+* Change `@asyncio.coroutine` to `async/await`.
+
 ### 0.3.6
 
 **Date:** [14th August 2019]

rest_framework/__init__.py

@@ -8,7 +8,7 @@
          __/ |
         |___/
 """
-VERSION = (0, 3, 6)
+VERSION = (0, 3, 7)
 
 __title__ = 'Python-Rest-Framework'
 __author__ = 'Deys Timofey'

rest_framework/views/aiohttp/mixins.py

@@ -2,7 +2,6 @@
 Mixins for views AioHttp.
 
 """
-import asyncio
 try:
     from json.decoder import JSONDecodeError
 except (AttributeError, ImportError):
@@ -17,8 +16,7 @@ class GetValidJsonMixin(GetSerializerMixin):
     Mixin for method get_valid json.
 
     """
-    @asyncio.coroutine
-    def get_valid_json(self, parse_query=False, raise_exception=True):
+    async def get_valid_json(self, parse_query=False, raise_exception=True):
         """
         Make, Validate and return JSON from request BODY.
 
@@ -33,7 +31,7 @@ def get_valid_json(self, parse_query=False, raise_exception=True):
         data = self.request_object.query.copy() if parse_query else {}
         # Get request body
         try:
-            request_json = yield from self.request_object.json()
+            request_json = await self.request_object.json()
             data.update(request_json)
         except JSONDecodeError:
             if raise_exception:

rest_framework/views/aiohttp/views.py

@@ -2,8 +2,6 @@
 Views for aiohttp.
 
 """
-import asyncio
-
 from aiohttp.hdrs import METH_ALL
 from aiohttp.web import (
     View as AioHttpClassBaseView,
@@ -43,8 +41,7 @@ def current_request_method(self):
         """
         return self.request.method
 
-    @asyncio.coroutine
-    def _iter(self):
+    async def _iter(self):
         """
         Iter for request handler.
 
@@ -58,22 +55,21 @@ def _iter(self):
             self._raise_allowed_methods()
 
         if self.use_dispatch:
-            response = yield from self._dispatch(method)
+            response = await self._dispatch(method)
         else:
-            response = yield from method()
+            response = await method()
 
         return response
 
-    @asyncio.coroutine
-    def _dispatch(self, method, *args, **kwargs):
+    async def _dispatch(self, method, *args, **kwargs):
         """
         Code after, before call request handler.
 
         :param function method: Method handler for call.
 
         """
         try:
-            result = yield from method()
+            result = await method()
             return result
         except ApiException as e:
             # TODO: Not security. e.detail maybe anything