From 2725cd56d48380999be61e5304117ad2e906f880 Mon Sep 17 00:00:00 2001
From: Khan M Rashedun-Naby <naby88@gmail.com>
Date: Thu, 24 May 2018 22:55:00 +0600
Subject: [PATCH] wc_remove_number_precision_deep logic simplified

---
 includes/wc-core-functions.php | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/includes/wc-core-functions.php b/includes/wc-core-functions.php
index 3902113084d..41ef61d2b61 100644
--- a/includes/wc-core-functions.php
+++ b/includes/wc-core-functions.php
@@ -1603,16 +1603,17 @@ function wc_add_number_precision_deep( $value, $round = true ) {
  *
  * @since  3.2.0
  * @param  array $value Number to add precision to.
- * @return int
+ * @return int|array
  */
 function wc_remove_number_precision_deep( $value ) {
-	if ( is_array( $value ) ) {
-		foreach ( $value as $key => $subvalue ) {
-			$value[ $key ] = wc_remove_number_precision_deep( $subvalue );
-		}
-	} else {
+	if ( ! is_array( $value ) ) {
 		$value = wc_remove_number_precision( $value );
 	}
+
+	foreach ( $value as $key => $sub_value ) {
+		$value[ $key ] = wc_remove_number_precision_deep( $sub_value );
+	}
+
 	return $value;
 }