fix assertion deprecation (#2068)

2020-10-28 16:56:09 +01:00
parent 61c0cbc887
commit 82e1d6b917
3 changed files with 3 additions and 3 deletions
--- a/src/Entity/ColorTrait.php
+++ b/src/Entity/ColorTrait.php
@@ -28,7 +28,7 @@ trait ColorTrait
     * @Exporter\Expose(label="label.color")
     *
     * @ORM\Column(name="color", type="string", length=7, nullable=true)
-     * @Assert\Length(min=4, max=7)
+     * @Assert\Length(min=4, max=7, allowEmptyString=true)
     */
    private $color = null;