From 9baa3252718e101e823548f74032c94488334779 Mon Sep 17 00:00:00 2001
From: kow <kow@xploit.kr>
Date: Tue, 26 Jul 2022 14:58:06 +0900
Subject: [PATCH] support werkzeug 2.2.0

---
 quart_openapi/swagger.py | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/quart_openapi/swagger.py b/quart_openapi/swagger.py
index 1b52c87..889dde3 100644
--- a/quart_openapi/swagger.py
+++ b/quart_openapi/swagger.py
@@ -2,7 +2,7 @@
 
 Provides the View class for generating the openapi.json file on the fly based on the Pint instance and decorators
 """
-
+import re
 from collections import OrderedDict
 from http import HTTPStatus
 from itertools import chain
@@ -11,7 +11,22 @@
 
 from jsonschema import Draft4Validator
 from quart.routing import Map as RouteMap
-from werkzeug.routing import _rule_re as ROUTE_VAR_RE
+#from werkzeug.routing import _rule_re as ROUTE_VAR_RE
+#from werkzeug.routing import _rule_re as ROUTE_VAR_RE
+ROUTE_VAR_RE = re.compile(
+    r"""
+    (?P<static>[^<]*)                           # static rule data
+    <
+    (?:
+        (?P<converter>[a-zA-Z_][a-zA-Z0-9_]*)   # converter name
+        (?:\((?P<args>.*?)\))?                  # converter arguments
+        \:                                      # variable delimiter
+    )?
+    (?P<variable>[a-zA-Z_][a-zA-Z0-9_]*)        # variable name
+    >
+    """,
+    re.VERBOSE,
+)
 
 from .marshmallow import MARSHMALLOW, schema_to_json
 from .resource import Resource, get_expect_args