Add error handling around Browsershot call and send exception to craw…

…lFailed

src/Handlers/CrawlRequestFulfilled.php

@@ -15,6 +15,9 @@
 use Spatie\Crawler\CrawlUrl;
 use Spatie\Crawler\ResponseWithCachedBody;
 use Spatie\Crawler\UrlParsers\UrlParser;
+use Symfony\Component\Process\Exception\ProcessFailedException;
+use GuzzleHttp\Psr7\Request;
+use GuzzleHttp\Exception\RequestException;
 
 class CrawlRequestFulfilled
 {
@@ -39,7 +42,17 @@ public function __invoke(ResponseInterface $response, $index)
         $crawlUrl = $this->crawler->getCrawlQueue()->getUrlById($index);
 
         if ($this->crawler->mayExecuteJavaScript()) {
-            $body = $this->getBodyAfterExecutingJavaScript($crawlUrl->url);
+            try {
+                $body = $this->getBodyAfterExecutingJavaScript($crawlUrl->url);
+            } catch (ProcessFailedException $exception) {
+                $request = new Request("GET", $crawlUrl->url);
+                $exception = new RequestException($exception->getMessage(), $request);
+                $crawlUrl = $this->crawler->getCrawlQueue()->getUrlById($index);
+
+                $this->crawler->getCrawlObservers()->crawlFailed($crawlUrl, $exception);
+
+                return;
+            }
 
             $response = $response->withBody(Utils::streamFor($body));
         }