From 09b26cf8a9111c8bf5e694379c1bcf7408fd7f5d Mon Sep 17 00:00:00 2001
From: John Kastner <jkastner@amazon.com>
Date: Wed, 20 Nov 2024 15:38:53 +0000
Subject: [PATCH] Handle `None` in schema equiv for attribtues and member-of

Signed-off-by: John Kastner <jkastner@amazon.com>
---
 cedar-drt/fuzz/src/schemas.rs | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/cedar-drt/fuzz/src/schemas.rs b/cedar-drt/fuzz/src/schemas.rs
index 33fa3f753..2077564fe 100644
--- a/cedar-drt/fuzz/src/schemas.rs
+++ b/cedar-drt/fuzz/src/schemas.rs
@@ -428,9 +428,15 @@ impl TypeName for InternalName {
 
 impl<N: PartialEq + Debug + Display + Clone + TypeName + Ord> Equiv for json_schema::ActionType<N> {
     fn equiv(lhs: &Self, rhs: &Self) -> Result<(), String> {
-        if &lhs.attributes != &rhs.attributes {
+        if &lhs.attributes != &rhs.attributes
+            && !(lhs.attributes.as_ref().is_none_or(HashMap::is_empty)
+                && rhs.attributes.as_ref().is_none_or(HashMap::is_empty))
+        {
             Err(format!("Attributes don't match"))
-        } else if &lhs.member_of != &rhs.member_of {
+        } else if &lhs.member_of != &rhs.member_of
+            && !(lhs.member_of.as_ref().is_none_or(Vec::is_empty)
+                && rhs.member_of.as_ref().is_none_or(Vec::is_empty))
+        {
             Err(format!("Member-of doesn't match"))
         } else {
             match (&lhs.applies_to, &rhs.applies_to) {