Fix #119

Fixed fatal error when max total fee and total discounts are empty.
TycheSoftwares · Jan 17, 2023 · 002c45b · 002c45b
1 parent 2c59e90
commit 002c45b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/includes/class-alg-wc-checkout-fees.php b/includes/class-alg-wc-checkout-fees.php
@@ -516,6 +516,10 @@ public function calculate_the_fee( $args, $final_fee_to_add, $total_in_cart, $fe
 				$new_fee = $max_fee;
 			}
 			// Max total discount.
+			if ( empty( $this->max_total_all_discounts ) || empty( $this->max_total_all_fees ) ) {
+				$this->max_total_all_discounts = 0;
+				$this->max_total_all_fees      = 0;
+			}
 			if ( false !== $this->max_total_all_discounts ) {
 				if ( $new_fee < $this->max_total_all_discounts ) {
 					$new_fee = $this->max_total_all_discounts;