From 4b43f9f016f785cc7f4f02f60e39fdc8a0ca9e1b Mon Sep 17 00:00:00 2001
From: MVDW <maxvdwolf@gmail.com>
Date: Fri, 26 Jan 2024 11:30:49 +0100
Subject: [PATCH] Changed isinstance to callable in handle_one_request

Implemented the suggestion from https://github.com/netom/pyicap/issues/43
---
 pyicap.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyicap.py b/pyicap.py
index 08b2ab5..bf64694 100644
--- a/pyicap.py
+++ b/pyicap.py
@@ -515,7 +515,7 @@ def handle_one_request(self):
                 raise ICAPError(404)
 
             method = getattr(self, mname)
-            if not isinstance(method, collections.Callable):
+            if not callable(method):
                 raise ICAPError(404)
             method()
             self.wfile.flush()