Rework error handling in upload validator

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 4 insertions, 0 deletions

diff --git a/application/exceptions/PublicApiException.php b/application/exceptions/PublicApiException.php
index e7aa4360a..d22309478 100644
--- a/application/exceptions/PublicApiException.php
+++ b/application/exceptions/PublicApiException.php
@@ -7,4 +7,8 @@
 namespace exceptions;
 
 class PublicApiException extends ApiException {
+	public function __toString()
+	{
+		return $this->getMessage();
+	}
 }