From aafea6afbeb212c373b94732db2b709e5d4a65ff Mon Sep 17 00:00:00 2001
From: Kevin Waldock <kevin.waldock@gmail.com>
Date: Thu, 2 Nov 2023 13:20:58 +0100
Subject: [PATCH] Make has_metadata_pointer work with newer lief versions

Checking if the type is equal or a subclass of V4 should be sufficient
---
 chpe_scanner/main.py | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/chpe_scanner/main.py b/chpe_scanner/main.py
index b85d5bb..9f7f27d 100644
--- a/chpe_scanner/main.py
+++ b/chpe_scanner/main.py
@@ -31,12 +31,7 @@ def is_chpe_type(bin_type: "BinType") -> bool:
 
     @staticmethod
     def has_metadata_pointer(load_config: lief.PE.LoadConfiguration) -> bool:
-        return (
-            type(load_config) == lief.PE.LoadConfigurationV4
-            or type(load_config) == lief.PE.LoadConfigurationV5
-            or type(load_config) == lief.PE.LoadConfigurationV6
-            or type(load_config) == lief.PE.LoadConfigurationV7
-        )
+        return type(load_config) == lief.PE.LoadConfigurationV4 or issubclass(type(load_config), lief.PE.LoadConfigurationV4)
 
     @staticmethod
     def get_chpe_bintype(bin_: lief.PE) -> "BinType":