Use isinstance instead of type comparison

XML-Security · Dec 11, 2023 · d4b2bae · d4b2bae
1 parent f66913a
commit d4b2bae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/signxml/verifier.py b/signxml/verifier.py
@@ -459,7 +459,7 @@ def verify(
         for idx, reference in enumerate(self._findall(signed_info, "Reference")):
             verify_results.append(self._verify_reference(reference, idx, root, uri_resolver, c14n_algorithm, signature))
 
-        if type(self.config.expect_references) is int and len(verify_results) != self.config.expect_references:
+        if isinstance(self.config.expect_references, int) and len(verify_results) != self.config.expect_references:
             msg = "Expected to find {} references, but found {}"
             raise InvalidSignature(msg.format(self.config.expect_references, len(verify_results)))