Fix: php 5.6 error (#36305)

WordPress · Nov 8, 2021 · b9187f0 · b9187f0
1 parent bd859d4
commit b9187f0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/class-wp-theme-json-gutenberg.php b/lib/class-wp-theme-json-gutenberg.php
@@ -586,7 +586,7 @@ private static function compute_style_properties( $styles, $settings = array(),
 			if ( is_array( $value_path ) ) {
 				$path_string = implode( '.', $value_path );
 				if (
-					isset( self::PROTECTED_PROPERTIES[ $path_string ] ) &&
+					array_key_exists( $path_string, self::PROTECTED_PROPERTIES ) &&
 					_wp_array_get( $settings, self::PROTECTED_PROPERTIES[ $path_string ], null ) === null
 				) {
 					continue;