[fix] Handle possibly empty strings instead of null

dsavina · dsavina · commit 04825513f69c · 2021-10-28T13:42:02.000+02:00
diff --git a/src/ConstraintViolationException.php b/src/ConstraintViolationException.php
@@ -46,12 +46,12 @@ public function getExtensions(): array
     {
         $extensions = [];
         $code = $this->violation->getCode();
-        if ($code !== null) {
+        if (! empty($code)) {
             $extensions['code'] = $code;
         }
 
         $propertyPath = $this->violation->getPropertyPath();
-        if ($propertyPath !== null) {
+        if (! empty($propertyPath)) {
             $extensions['field'] = $propertyPath;
         }
 

Original file line number	Diff line number	Diff line change
`@@ -46,12 +46,12 @@ public function getExtensions(): array`
`46`	`46`	`{`
`47`	`47`	`$extensions = [];`
`48`	`48`	`$code = $this->violation->getCode();`
`49`		`- if ($code !== null) {`
	`49`	`+ if (! empty($code)) {`
`50`	`50`	`$extensions['code'] = $code;`
`51`	`51`	`}`
`52`	`52`
`53`	`53`	`$propertyPath = $this->violation->getPropertyPath();`
`54`		`- if ($propertyPath !== null) {`
	`54`	`+ if (! empty($propertyPath)) {`
`55`	`55`	`$extensions['field'] = $propertyPath;`
`56`	`56`	`}`
`57`	`57`