From 2150586ac6e6e5f584d4d21a03b7f5a48f721380 Mon Sep 17 00:00:00 2001 From: savvasha Date: Mon, 27 May 2019 13:38:33 +0300 Subject: [PATCH] Avoid PHP Error A non-numeric value encountered ./includes/class-sp-league-table.php on line 793 if an empty space is added as a value --- includes/class-sp-league-table.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/includes/class-sp-league-table.php b/includes/class-sp-league-table.php index 182189cb..83a83509 100644 --- a/includes/class-sp-league-table.php +++ b/includes/class-sp-league-table.php @@ -790,7 +790,7 @@ class SP_League_Table extends SP_Secondary_Post { if ( sp_array_value( $a, $priority['column'], 0 ) != sp_array_value( $b, $priority['column'], 0 ) ): // Compare column values - $output = sp_array_value( $a, $priority['column'], 0 ) - sp_array_value( $b, $priority['column'], 0 ); + $output = (float) sp_array_value( $a, $priority['column'], 0 ) - (float) sp_array_value( $b, $priority['column'], 0 ); // Flip value if descending order if ( $priority['order'] == 'DESC' ) $output = 0 - $output;