From 92d95731561a84fa373c867132a8ed36c54e9eea Mon Sep 17 00:00:00 2001
From: Sam Saccone <samccone@gmail.com>
Date: Thu, 4 Jul 2024 12:17:55 -0700
Subject: [PATCH] Fix defect in calling code when building the ElementRoleMap

---
 src/elementRoleMap.js | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/elementRoleMap.js b/src/elementRoleMap.js
index 0d016a4..5de46e6 100644
--- a/src/elementRoleMap.js
+++ b/src/elementRoleMap.js
@@ -23,7 +23,25 @@ for (let i = 0; i < keys.length; i++) {
       if (relation.module === 'HTML') {
         const concept = relation.concept;
         if (concept) {
-          elementRoles.push([concept, [key]]);
+          const elementRoleRelation: ?ElementARIARoleRelationTuple = elementRoles.find(relation => ariaRoleRelationConceptAttributeEquals(relation[0], concept));
+          let roles: RoleSet;
+
+          if (elementRoleRelation) {
+            roles = elementRoleRelation[1];
+          } else {
+            roles = [];
+          }
+          let isUnique = true;
+          for (let i = 0; i < roles.length; i++) {
+            if (roles[i] === key) {
+              isUnique = false;
+              break;
+            }
+          }
+          if (isUnique) {
+            roles.push(key);
+          }
+          elementRoles.push([concept, roles]);
         }
       }
     }