MDL-67114 scssphp: php74 compatibility local fixes

Note they are already available upstream, versions 1.0.4 and up so, in next upgrade they will be fixed.
2020-01-03 11:33:15 +01:00
parent 309912cfca
commit a6e544e825
2 changed files with 14 additions and 1 deletions
@@ -2664,11 +2664,15 @@ class Compiler
     * @param array   $value
     * @param boolean $inExp
     *
-     * @return array|\ScssPhp\ScssPhp\Node\Number
+     * @return null|array|\ScssPhp\ScssPhp\Node\Number
     */
    protected function reduce($value, $inExp = false)
    {

+        if (is_null($value)) {
+            return null;
+        }
+
        switch ($value[0]) {
            case Type::T_EXPRESSION:
                list(, $op, $left, $right, $inParens) = $value;