Fix missing exporter in PHPUnit constraint poylfill

2019-08-20 11:57:05 +02:00 · 2019-08-20 11:57:05 +02:00 · b78c5cb1a6
commit b78c5cb1a6
parent 0e7bf6fb52
1 changed files with 4 additions and 0 deletions
--- a/src/Symfony/Bridge/PhpUnit/Legacy/ConstraintTraitForV6.php
+++ b/src/Symfony/Bridge/PhpUnit/Legacy/ConstraintTraitForV6.php
@ -49,6 +49,10 @@ trait ConstraintTraitForV6
     */
    protected function exporter()
    {
+        if (null === $this->exporter) {
+            $this->exporter = new Exporter();
+        }
+
        return $this->exporter;
    }