Fix regression fetching violations when the list is empty

composer · May 31, 2024 · acd2279 · acd2279
1 parent 5bb7f1e
commit acd2279
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/ClassMap.php b/src/ClassMap.php
@@ -55,6 +55,10 @@ public function getMap(): array
      */
     public function getPsrViolations(): array
     {
+        if (\count($this->psrViolations) === 0) {
+            return [];
+        }
+
         return array_map(static function (array $violation): string {
             return $violation['warning'];
         }, array_merge(...array_values($this->psrViolations)));