From 9a87c1ea5ccc8b76d888e74b5fb4921a57968557 Mon Sep 17 00:00:00 2001
From: Alexander Sapountzis <alexs@mparticle.com>
Date: Mon, 14 Jul 2025 15:12:32 -0400
Subject: [PATCH 1/2] fix: Handle invalid Extension Settings

---
 src/Rokt-Kit.js   |  7 ++++---
 test/src/tests.js | 14 ++++++++++++++
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/src/Rokt-Kit.js b/src/Rokt-Kit.js
index 65d98be..b244adc 100644
--- a/src/Rokt-Kit.js
+++ b/src/Rokt-Kit.js
@@ -398,14 +398,15 @@ function parseSettingsString(settingsString) {
     try {
         return JSON.parse(settingsString.replace(/&quot;/g, '"'));
     } catch (error) {
-        throw new Error('Settings string contains invalid JSON');
+        console.error('Settings string contains invalid JSON');
     }
+    return [];
 }
 
 function extractRoktExtensions(settingsString) {
-    var settings = settingsString ? parseSettingsString(settingsString) : [];
-
+    var settings = parseSettingsString(settingsString);
     var roktExtensions = [];
+
     for (var i = 0; i < settings.length; i++) {
         roktExtensions.push(settings[i].value);
     }
diff --git a/test/src/tests.js b/test/src/tests.js
index 547c986..f011f9c 100644
--- a/test/src/tests.js
+++ b/test/src/tests.js
@@ -1280,5 +1280,19 @@ describe('Rokt Forwarder', () => {
                     .should.deepEqual(expectedExtensions);
             });
         });
+
+        it('should handle invalid setting strings', () => {
+            window.mParticle.forwarder.testHelpers
+                .extractRoktExtensions('NONE')
+                .should.deepEqual([]);
+
+            window.mParticle.forwarder.testHelpers
+                .extractRoktExtensions(undefined)
+                .should.deepEqual([]);
+
+            window.mParticle.forwarder.testHelpers
+                .extractRoktExtensions(null)
+                .should.deepEqual([]);
+        });
     });
 });

From eba7dea4a4f34fc68cb2bf884f1b1db103deb680 Mon Sep 17 00:00:00 2001
From: Alexander Sapountzis <alexs@mparticle.com>
Date: Mon, 14 Jul 2025 16:16:03 -0400
Subject: [PATCH 2/2] Address PR Comments

---
 src/Rokt-Kit.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Rokt-Kit.js b/src/Rokt-Kit.js
index b244adc..a7ca241 100644
--- a/src/Rokt-Kit.js
+++ b/src/Rokt-Kit.js
@@ -404,7 +404,7 @@ function parseSettingsString(settingsString) {
 }
 
 function extractRoktExtensions(settingsString) {
-    var settings = parseSettingsString(settingsString);
+    var settings = settingsString ? parseSettingsString(settingsString) : [];
     var roktExtensions = [];
 
     for (var i = 0; i < settings.length; i++) {