diff --git a/sanic/app.py b/sanic/app.py
index e42c1210..bf00f247 100644
--- a/sanic/app.py
+++ b/sanic/app.py
@@ -958,7 +958,7 @@ class Sanic:
         if response is not None:
             try:
                 response = await request.respond(response)
-            except:
+            except BaseException:
                 # Skip response middleware
                 request.stream.respond(response)
                 await response.send(end_stream=True)
diff --git a/sanic/compat.py b/sanic/compat.py
index e6d0bc31..4e4094be 100644
--- a/sanic/compat.py
+++ b/sanic/compat.py
@@ -1,13 +1,16 @@
+from asyncio import CancelledError
 from sys import argv
 
 from multidict import CIMultiDict  # type: ignore
-from asyncio import CancelledError
+
 
 try:
     from trio import Cancelled
+
     CancelledErrors = CancelledError, Cancelled
 except ImportError:
-    CancelledErrors = CancelledError,
+    CancelledErrors = (CancelledError,)
+
 
 class Header(CIMultiDict):
     def get_all(self, key):
diff --git a/sanic/http.py b/sanic/http.py
index 16a68685..ed498b85 100644
--- a/sanic/http.py
+++ b/sanic/http.py
@@ -145,7 +145,7 @@ class Http:
         request = self.protocol.request_class(
             url_bytes=self.url.encode(),
             headers=Header(headers),
-            version=protocol[-3:],
+            version=protocol[5:],
             method=method,
             transport=self.protocol.transport,
             app=self.protocol.app,
diff --git a/sanic/request.py b/sanic/request.py
index ce9e1b51..5a00cf54 100644
--- a/sanic/request.py
+++ b/sanic/request.py
@@ -8,8 +8,8 @@ from urllib.parse import parse_qs, parse_qsl, unquote, urlunparse
 
 from httptools import parse_url  # type: ignore
 
-from sanic.exceptions import InvalidUsage
 from sanic.compat import CancelledErrors
+from sanic.exceptions import InvalidUsage
 from sanic.headers import (
     parse_content_header,
     parse_forwarded,
@@ -17,7 +17,7 @@ from sanic.headers import (
     parse_xforwarded,
 )
 from sanic.log import error_logger, logger
-from sanic.response import HTTPResponse, BaseHTTPResponse
+from sanic.response import BaseHTTPResponse, HTTPResponse
 
 
 try:
@@ -128,8 +128,7 @@ class Request:
             raise
         except Exception:
             error_logger.exception(
-                "Exception occurred in one of response "
-                "middleware handlers"
+                "Exception occurred in one of response middleware handlers"
             )
         return response