Merge pull request #14523 from franticpsyx/fix-wc-get-weight-notice-w…

…arning [3.0.3] Fix PHP 7.1 `wc_get_weight` warning
woocommerce · Apr 19, 2017 · b13380d · b13380d
2 parents 1c0b4ed + 6392582
commit b13380d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/includes/wc-formatting-functions.php b/includes/wc-formatting-functions.php
@@ -165,6 +165,7 @@ function wc_get_dimension( $dimension, $to_unit, $from_unit = '' ) {
  * @return float
  */
 function wc_get_weight( $weight, $to_unit, $from_unit = '' ) {
+	$weight  = (float) $weight;
 	$to_unit = strtolower( $to_unit );
 
 	if ( empty( $from_unit ) ) {