From: Roland Häder <roland@mxchange.org>
Date: Thu, 12 Aug 2021 13:48:45 +0000 (+0200)
Subject: Continued:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=e44c39a513f5c350acae16d2101b1c7b0371ca3d;p=hub.git

Continued:
- $infoInstance should not be NULL or anything beside an instance of
  ShareableInfo

Signed-off-by: Roland Häder <roland@mxchange.org>
---

diff --git a/application/hub/classes/handler/package/class_NetworkPackageHandler.php b/application/hub/classes/handler/package/class_NetworkPackageHandler.php
index 888aeb3cd..5c83d26d4 100644
--- a/application/hub/classes/handler/package/class_NetworkPackageHandler.php
+++ b/application/hub/classes/handler/package/class_NetworkPackageHandler.php
@@ -36,6 +36,7 @@ use Org\Mxchange\CoreFramework\EntryPoint\ApplicationEntryPoint;
 use Org\Mxchange\CoreFramework\Factory\Object\ObjectFactory;
 use Org\Mxchange\CoreFramework\Factory\Registry\Socket\SocketRegistryFactory;
 use Org\Mxchange\CoreFramework\Feature\FrameworkFeature;
+use Org\Mxchange\CoreFramework\Generic\NullPointerException;
 use Org\Mxchange\CoreFramework\Registry\GenericRegistry;
 use Org\Mxchange\CoreFramework\Registry\Registerable;
 use Org\Mxchange\CoreFramework\Socket\InvalidSocketException;
@@ -49,6 +50,7 @@ use Org\Mxchange\CoreFramework\Visitor\Visitor;
 use \BadMethodCallException;
 use \InvalidArgumentException;
 use \Iterator;
+use \LogicException;
 use \UnexpectedValueException;
 
 /**
@@ -719,7 +721,13 @@ class NetworkPackageHandler extends BaseHubHandler implements Deliverable, Recei
 		$infoInstance = $this->getRegistryInstance()->getInfoInstanceFromPackageInstance($packageInstance);
 
 		// Test helper instance
-		assert($infoInstance instanceof ShareableInfo);
+		if (is_null($infoInstance)) {
+			// Throw NPE
+			throw new NullPointerException($this, self::EXCEPTION_IS_NULL_POINTER);
+		} elseif (!($infoInstance instanceof ShareableInfo)) {
+			// Not the right instance
+			throw new LogicException(sprintf('infoInstance[]=%s is not an instance of %s', gettype($infoInstance), ShareableInfo::class));
+		}
 
 		// Get helper instance
 		$helperInstance = $infoInstance->getHelperInstance();