Patch for the error causing a crash.

center-for-threat-informed-defense · Sep 12, 2024 · 3586a91 · 3586a91
1 parent 2bb0fa8
commit 3586a91
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/services/matrices-service.js b/app/services/matrices-service.js
@@ -274,7 +274,7 @@ exports.retrieveTechniquesForMatrix = function(stixId, modified, callback) {
                         for (const parentTechnique of parentTechniques) {
                             parentTechnique.subtechniques = [];
                             for (const subtechnique of subtechniques) {
-                                if (subtechnique.workspace.attack_id.split(".")[0]  === parentTechnique.workspace.attack_id) {
+                                if (subtechnique.workspace.attack_id && subtechnique.workspace.attack_id.split(".")[0]  === parentTechnique.workspace.attack_id) {
                                     parentTechnique.subtechniques.push(subtechnique);
                                 }
                             }