Release 8.0.1.

Author: WorldlineConnect

lib/Worldline/Connect/Sdk/Communication/MetadataProvider.php

@@ -12,7 +12,7 @@
  */
 class MetadataProvider
 {
-    const SDK_VERSION = '8.0.0';
+    const SDK_VERSION = '8.0.1';
 
     /** @var string */
     private $integrator;

lib/Worldline/Connect/Sdk/Communicator.php

@@ -593,6 +593,9 @@ protected function getRelativeUriPathWithRequestParameters(
             return $relativeUriPath;
         }
         $httpQuery = http_build_query($requestParameterObjectVars);
+        if ($httpQuery === '') {
+            return $relativeUriPath;
+        }
         // remove [0], [1] etc. that are added if properties are arrays
         $httpQuery = preg_replace('/%5B[0-9]+%5D/simU', '', $httpQuery);
         return $relativeUriPath . '?' . $httpQuery;