Preserve falsey concurrency exception parameters (#60822)

Author: Amirhf1

src/Illuminate/Concurrency/ProcessDriver.php

@@ -63,7 +63,7 @@ public function run(Closure|array $tasks, CarbonInterval|int|null $timeout = nul
 
             if (! $result['successful']) {
                 throw new $result['exception'](
-                    ...(! empty(array_filter($result['parameters']))
+                    ...(! empty(array_filter($result['parameters'], fn ($parameter) => ! is_null($parameter)))
                         ? $result['parameters']
                         : [$result['message']])
                 );

tests/Integration/Concurrency/ConcurrencyTest.php

@@ -152,6 +152,31 @@ public function testRunHandlerProcessErrorWithCustomExceptionWithParam()
         ]);
     }
 
+    #[DataProvider('falseyExceptionParameters')]
+    public function testRunHandlerProcessErrorWithFalseyParam(int|bool|string $value)
+    {
+        try {
+            Concurrency::run([
+                fn () => throw new ExceptionWithFalseyParam($value),
+            ]);
+        } catch (ExceptionWithFalseyParam $e) {
+            $this->assertSame($value, $e->value);
+
+            return;
+        }
+
+        $this->fail('The expected exception was not thrown.');
+    }
+
+    public static function falseyExceptionParameters(): array
+    {
+        return [
+            'zero' => [0],
+            'false' => [false],
+            'empty string' => [''],
+        ];
+    }
+
     public static function getConcurrencyDrivers(): array
     {
         return [
@@ -209,3 +234,11 @@ public function __construct(
         parent::__construct("API request to {$uri} failed with status $statusCode $reason");
     }
 }
+
+class ExceptionWithFalseyParam extends Exception
+{
+    public function __construct(public int|bool|string $value)
+    {
+        parent::__construct('Exception with falsey parameter');
+    }
+}