Ticket #49052: twentynineteen_theme_code_standard.diff

src/wp-content/themes/twentynineteen/inc/template-functions.php

@@ -354 +354 @@
         $b = $l;
         $v = ( $l <= 0.5 ) ? ( $l * ( 1.0 + $s ) ) : ( $l + $s - $l * $s );
         if ( $v > 0 ) {
-                $m;
-                $sv;
-                $sextant;
-                $fract;
-                $vsf;
-                $mid1;
-                $mid2;
+                $m = $sv = $sextant = $fract = $vsf = $mid1 = $mid2 = '';
 
                 $m       = $l + $l - $v;
                 $sv      = ( $v - $m ) / $v;