From f3a3cc0e5d224fd2f148055595e959ecdec2b4de Mon Sep 17 00:00:00 2001
From: Dramelac <dramelac@users.noreply.github.com>
Date: Mon, 4 Mar 2024 12:25:33 +0100
Subject: [PATCH] Fix py 3.7 compat

---
 exegol/utils/NetworkUtils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exegol/utils/NetworkUtils.py b/exegol/utils/NetworkUtils.py
index b4675464..6729768e 100644
--- a/exegol/utils/NetworkUtils.py
+++ b/exegol/utils/NetworkUtils.py
@@ -81,7 +81,7 @@ def parse_netmask(cls, netmask: Union[int, str], default: int) -> int:
         else:
             assert type(netmask) is str
             if netmask.startswith("/"):
-                netmask = netmask.removeprefix("/")
+                netmask = netmask[1:]
             try:
                 result = int(netmask)
                 if 0 > result > 32: