Merge pull request #2 from channelcat/master

remote-tracking with upstream

sanic/router.py

@@ -351,7 +351,10 @@ class Router:
         :param request: Request object
         :return: bool
         """
-        handler = self.get(request)[0]
+        try:
+            handler = self.get(request)[0]
+        except (NotFound, InvalidUsage):
+            return False
         if (hasattr(handler, 'view_class') and
                 hasattr(handler.view_class, request.method.lower())):
             handler = getattr(handler.view_class, request.method.lower())

sanic/worker.py

@@ -159,6 +159,7 @@ class GunicornWorker(base.Worker):
 
     def handle_quit(self, sig, frame):
         self.alive = False
+        self.app.callable.is_running = False
         self.cfg.worker_int(self)
 
     def handle_abort(self, sig, frame):

tests/test_request_stream.py

@@ -163,6 +163,34 @@ def test_request_stream_app():
     assert response.text == data
 
 
+def test_request_stream_handle_exception():
+    '''for handling exceptions properly'''
+
+    app = Sanic('test_request_stream_exception')
+
+    @app.post('/post/<id>', stream=True)
+    async def post(request, id):
+        assert isinstance(request.stream, asyncio.Queue)
+
+        async def streaming(response):
+            while True:
+                body = await request.stream.get()
+                if body is None:
+                    break
+                response.write(body.decode('utf-8'))
+        return stream(streaming)
+
+    # 404
+    request, response = app.test_client.post('/in_valid_post', data=data)
+    assert response.status == 404
+    assert response.text == 'Error: Requested URL /in_valid_post not found'
+
+    # 405
+    request, response = app.test_client.get('/post/random_id', data=data)
+    assert response.status == 405
+    assert response.text == 'Error: Method GET not allowed for URL /post/random_id'
+
+
 def test_request_stream_blueprint():
     '''for self.is_request_stream = True'''