Stop unwanted outputbuffing notice

> If the function fails it generates an E_NOTICE. prevent notice as this will break the error catching.
webtoolsnz · Jun 8, 2020 · f33b7fb · f33b7fb
1 parent 7e51895
commit f33b7fb
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/TaskRunner.php b/src/TaskRunner.php
@@ -140,8 +140,12 @@ public function handleError(\Exception $exception)
             $tx->rollBack();
         }
 
-        $output = ob_get_contents();
-        ob_end_clean();
+        $output = '';
+
+        if(ob_get_length() > 0) {
+            $output = ob_get_contents();
+            ob_end_clean();
+        }
 
         $this->error = true;
         $this->log($output);