From 2a0eef88fbe911715581815f2d014d5cbb0e37c5 Mon Sep 17 00:00:00 2001
From: XANTRONIX Industrial <xan@xantronix.com>
Date: Wed, 19 Feb 2025 20:50:17 -0500
Subject: [PATCH] use typing.Self

---
 lib/nexrad/vtec.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/nexrad/vtec.py b/lib/nexrad/vtec.py
index 8a23230..f9a359f 100644
--- a/lib/nexrad/vtec.py
+++ b/lib/nexrad/vtec.py
@@ -2,6 +2,8 @@ import re
 import enum
 import datetime
 
+from typing import Self
+
 RE_PHENOM = re.compile(r'''
     ^/ (?P<typeof>[OTEX])
     \. (?P<actions>[A-Z]{3})
@@ -45,7 +47,7 @@ class VTECEvent():
     timestamp_end:   datetime.datetime
 
     @staticmethod
-    def parse(text: str) -> __class__:
+    def parse(text: str) -> Self: 
         match = RE_PHENOM.match(text)
 
         if match is None:
@@ -77,7 +79,7 @@ class VTECHydroEvent():
     timestamp_end:   datetime.datetime
 
     @staticmethod
-    def parse(text: str) -> __class__:
+    def parse(text: str) -> Self:
         match = RE_HYDRO.match(text)
 
         if match is None: