More cleanup

src/fmg-components/cart/cart.vue

@@ -401,11 +401,15 @@ export default {
             if (!this.lineItems || this.lineItems.length < 1) {
                 return [];
             }
+            let supportingItemsToAdd = [];
+            if (this.lineItems.supportingItems) {
+                supportingItemsToAdd = this.lineItems.supportingItems.filter(
+                    (item) => item.partType !== partTypeStrings.DONATION
+                )
+            }
             return [
                 ...(this.lineItems.glassParts ?? []),
-                ...(this.lineItems.supportingItems.filter(
+                ...supportingItemsToAdd,
-                    (item) => item.partType !== partTypeStrings.DONATION
-                ) ?? []),
                 ...(this.availableVaps ?? []),
             ];
         },
@@ -1074,11 +1078,7 @@ export default {
             const donationLineItem = this.lineItems.supportingItems.find(
                 (item) => item.partType === partTypeStrings.DONATION
             );
-            if (donationLineItem?.sellingPrice !== 0) {
+            return !!donationLineItem;
-                return true;
-            } else {
-                return false;
-            }
         },
         donationCartItemName() {
             return this.getCmsContent("DonationCartTextWidget", "Text");
@@ -1092,7 +1092,7 @@ export default {
                 (item) => item.partType === partTypeStrings.DONATION
             );
 
-            if (donationLineItem?.sellingPrice > 0) {
+            if (donationLineItem) {
                 return {
                     name: this.donationCartItemName,
                     category: cartItemCategories.SUPPORTING_ITEMS,

src/layouts/confirmation/confirmation.vue

@@ -63,9 +63,7 @@
                                 :isExpandedOnLoad="false"
                                 :isItac="isItac"
                                 :isNoComp="isNoComp"
-                                :isMSRFeeApplicable="isMSRFeeApplicable"
+                                :isMSRFeeApplicable="isMSRFeeApplicable" />
-                                :donationAmount="donationAmount"
-                                @update-donation-amount="updateDonationAmount" />
 
                             <div class="mt-3" v-if="DisplayFosterLove">
                                 <donationBlock