Version 22.12 release notes (#2637)

sanic/__version__.py

@@ -1 +1 @@
-__version__ = "22.12.0a0"
+__version__ = "22.12.0"

sanic/app.py

@@ -164,7 +164,7 @@ class Sanic(BaseSanic, StartupMixin, metaclass=TouchUpMeta):
 
     def __init__(
         self,
-        name: str = None,
+        name: Optional[str] = None,
         config: Optional[Config] = None,
         ctx: Optional[Any] = None,
         router: Optional[Router] = None,

sanic/base/root.py

@@ -1,6 +1,6 @@
 import re
 
-from typing import Any
+from typing import Any, Optional
 
 from sanic.base.meta import SanicMeta
 from sanic.exceptions import SanicException
@@ -24,7 +24,9 @@ class BaseSanic(
 ):
     __slots__ = ("name",)
 
-    def __init__(self, name: str = None, *args: Any, **kwargs: Any) -> None:
+    def __init__(
+        self, name: Optional[str] = None, *args: Any, **kwargs: Any
+    ) -> None:
         class_name = self.__class__.__name__
 
         if name is None:

sanic/cli/app.py

@@ -61,7 +61,7 @@ Or, a path to a directory to run as a simple HTTP server:
         self.inspecting = False
 
     def attach(self):
-        if sys.argv[1] == "inspect":
+        if len(sys.argv) > 1 and sys.argv[1] == "inspect":
             self.inspecting = True
             self.parser.description = get_logo(True)
             make_inspector_parser(self.parser)
@@ -137,7 +137,9 @@ Or, a path to a directory to run as a simple HTTP server:
         sys.stdout.write(
             f"\n{Colors.BOLD}{Colors.YELLOW}WARNING:{Colors.END} "
             "You are using the legacy CLI command that will be removed in "
-            f"{Colors.RED}v23.3{Colors.END}. See ___ or checkout the new "
+            f"{Colors.RED}v23.3{Colors.END}. See "
+            "https://sanic.dev/en/guide/release-notes/v22.12.html"
+            "#deprecations-and-removals or checkout the new "
             "style commands:\n\n\t"
             f"{Colors.YELLOW}sanic inspect --help{Colors.END}\n"
         )

sanic/cli/inspector.py

@@ -53,7 +53,7 @@ def make_inspector_parser(parser: ArgumentParser) -> None:
             "Or, you can optionally follow inspect with a subcommand. "
             "If you have created a custom "
             "Inspector instance, then you can run custom commands. See "
-            "https://sanic.dev/en/guide/deployment/inspector.html"
+            "https://sanic.dev/en/guide/deployment/inspector.html "
             "for more details."
         ),
         title="  Subcommands",

sanic/config.py

@@ -2,6 +2,7 @@ from __future__ import annotations
 
 import sys
 
+from abc import ABCMeta
 from inspect import getmembers, isclass, isdatadescriptor
 from os import environ
 from pathlib import Path
@@ -75,7 +76,7 @@ DEFAULT_CONFIG = {
 }
 
 
-class DescriptorMeta(type):
+class DescriptorMeta(ABCMeta):
     def __init__(cls, *_):
         cls.__setters__ = {name for name, _ in getmembers(cls, cls._is_setter)}
 

sanic/handlers.py

@@ -36,14 +36,6 @@ class ErrorHandler:
         self.debug = False
         self.base = base
 
-    @classmethod
-    def finalize(cls, *args, **kwargs):
-        deprecation(
-            "ErrorHandler.finalize is deprecated and no longer needed. "
-            "Please remove update your code to remove it. ",
-            22.12,
-        )
-
     def _full_lookup(self, exception, route_name: Optional[str] = None):
         return self.lookup(exception, route_name)
 

sanic/http/http1.py

@@ -71,7 +71,6 @@ class Http(Stream, metaclass=TouchUpMeta):
         "request_body",
         "request_bytes",
         "request_bytes_left",
-        "request_max_size",
         "response",
         "response_func",
         "response_size",

sanic/http/stream.py

@@ -19,7 +19,7 @@ class Stream:
     request_max_size: Union[int, float]
 
     __touchup__: Tuple[str, ...] = tuple()
-    __slots__ = ()
+    __slots__ = ("request_max_size",)
 
     def respond(
         self, response: BaseHTTPResponse

sanic/worker/manager.py

@@ -207,7 +207,7 @@ class WorkerManager:
             "online in the allowed time. Sanic is shutting down to avoid a "
             f"deadlock. The current threshold is {self.THRESHOLD / 10}s. "
             "If this problem persists, please check out the documentation "
-            "___."
+            "https://sanic.dev/en/guide/deployment/manager.html#worker-ack."
         )
         while not self._all_workers_ack():
             if self.monitor_subscriber.poll(0.1):