Impossible to load the Yotpo Reviews Widget if a product doesn't have a primary category

[gchapot]

There is a small bug in the yotpoUtils.js file that causes the function getRatingsOrReviewsData() to return an empty object when there is no Primary Category on a Product. The current check cat.parent != null fails if cat itself is null.

Affected File

salesforce-cartridge/cartridges/int_yotpo_sfra/cartridge/scripts/utils/yotpoUtils.js

Line 55 in 10b563b

while (cat.parent != null) {

Current Code
while (cat.parent != null) { if (cat.online) { path[0] = cat.getDisplayName(); } cat = cat.parent; }

Issue
The condition cat.parent != null does not account for the case when cat is null. This can lead to an error and cause the function getRatingsOrReviewsData() to return an empty object.

Proposed Fix
Update the while loop condition to check if cat is not null before accessing cat.parent. This ensures that the loop only executes when cat is a valid object.

Suggested Code Change
while (cat && cat.parent != null) { if (cat.online) { path[0] = cat.getDisplayName(); } cat = cat.parent; }

With this change, the productCategory will be empty if cat is null, but all other data will remain intact. This prevents the function from returning an empty object.