fix: Compose where changes.compose(empty_other)

helix-core/src/transaction.rs

@@ -132,6 +132,9 @@ pub fn compose(self, other: Self) -> Self {
         if self.changes.is_empty() {
             return other;
         }
+        if other.changes.is_empty() {
+            return self;
+        }
 
         let len = self.changes.len();