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Simplify 'any-check' to only include empty string.

This commit is contained in:
Peter Fabian 2019-10-02 16:58:45 +02:00
parent 4cfe22eef9
commit 3cbea2a902
1 changed files with 1 additions and 1 deletions
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2
includes/data-stores/class-wc-product-data-store-cpt.php
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@ -1112,7 +1112,7 @@ class WC_Product_Data_Store_CPT extends WC_Data_Store_WP implements WC_Object_Da
// Loop over the variation meta keys and values i.e. what is saved to the products. Note: $attribute_value is empty when 'any' is in use.
foreach ( $variation as $attribute_key => $attribute_value ) {
$match_any_value = empty( $attribute_value ) && 0.0 !== floatval( $attribute_value );
$match_any_value = '' === $attribute_value;
if ( ! $match_any_value && ! array_key_exists( $attribute_key, $match_attributes ) ) {
$match = false; // Requires a selection but no value was provide.