Fix product.position condition to handle zero values

Nahuel Alan Grimaudo · Nahuel Alan Grimaudo · commit eb9eb022954c · 2025-08-04T15:56:14.000-03:00
diff --git a/mParticle-Google-Analytics-Firebase-GA4/MPKitFirebaseGA4Analytics.m b/mParticle-Google-Analytics-Firebase-GA4/MPKitFirebaseGA4Analytics.m
@@ -536,7 +536,7 @@ - (NSMutableArray *)getParametersForProducts:(id)products {
         if (product.price) {
             [productParameters setObject:product.price forKey:kFIRParameterPrice];
         }
-        if (product.position) {
+        if (product.position != nil && [product.position isKindOfClass:[NSNumber class]]) {
             id indexParameter = @(product.position);
             [productParameters setObject:indexParameter forKey:kFIRParameterIndex];
         }

Original file line number	Diff line number	Diff line change
`@@ -536,7 +536,7 @@ - (NSMutableArray *)getParametersForProducts:(id)products {`
`536`	`536`	`if (product.price) {`
`537`	`537`	`[productParameters setObject:product.price forKey:kFIRParameterPrice];`
`538`	`538`	`}`
`539`		`- if (product.position) {`
	`539`	`+ if (product.position != nil && [product.position isKindOfClass:[NSNumber class]]) {`
`540`	`540`	`id indexParameter = @(product.position);`
`541`	`541`	`[productParameters setObject:indexParameter forKey:kFIRParameterIndex];`
`542`	`542`	`}`