corsi - fix duplicazione corso lo crea per lo stesso anno

app/Http/Livewire/Course.php

@@ -431,8 +431,9 @@ class Course extends Component
         $newYear = date("Y") . "-" . (date("Y") + 1);
         if ($course->year != '')
         {
-            list($u, $y) = explode("-", $course->year);
-            $newYear = ($u + 1) . "-" . ($u + 2);
+            // list($u, $y) = explode("-", $course->year);
+            // $newYear = ($u + 1) . "-" . ($u + 2);
+            $newYear = $course->year;
         }
         $newCourse->year = $newYear;
         $newCourse->save();