Casting response body to string

Author: LadySolveig

administrator/components/com_patchtester/src/Controller/StartfetchController.php

@@ -52,7 +52,7 @@ public function execute($task): void
         // Make sure we can fetch the data from GitHub - throw an error on < 10 available requests
         try {
             $rateResponse = Helper::initializeGithub()->getRateLimit();
-            $rate         = json_decode($rateResponse->getBody());
+            $rate         = json_decode((string) $rateResponse->getBody());
         } catch (\Exception $e) {
             $response = new JsonResponse(new \Exception(Text::sprintf('COM_PATCHTESTER_COULD_NOT_CONNECT_TO_GITHUB', $e->getMessage()), $e->getCode(), $e));
             $this->app->sendHeaders();

administrator/components/com_patchtester/src/Model/PullModel.php

@@ -319,7 +319,7 @@ private function retrieveGitHubData(GitHub $github, int $id): stdClass
     {
         try {
             $rateResponse = $github->getRateLimit();
-            $rate         = json_decode($rateResponse->getBody(), false);
+            $rate         = json_decode((string) $rateResponse->getBody(), false);
         } catch (UnexpectedResponse $exception) {
             throw new RuntimeException(
                 Text::sprintf(
@@ -347,7 +347,7 @@ private function retrieveGitHubData(GitHub $github, int $id): stdClass
                 $this->getState()->get('github_repo'),
                 $id
             );
-            $pull         = json_decode($pullResponse->getBody(), false);
+            $pull         = json_decode((string) $pullResponse->getBody(), false);
         } catch (UnexpectedResponse $exception) {
             throw new RuntimeException(
                 Text::sprintf(
@@ -587,7 +587,7 @@ private function applyWithGitHub(int $id): bool
                             urlencode($pull->head->ref)
                         );
                         $contents         = json_decode(
-                            $contentsResponse->getBody(),
+                            (string) $contentsResponse->getBody(),
                             false
                         );
                         // In case encoding type ever changes
@@ -723,7 +723,7 @@ private function getFiles(int $id, int $page, array $files = []): array
             $id,
             $page
         );
-        $files         = array_merge($files, json_decode($filesResponse->getBody(), false));
+        $files         = array_merge($files, json_decode((string) $filesResponse->getBody(), false));
         $lastPage      = 1;
         $headers       = $filesResponse->getHeaders();