prevents an exception being thrown

prevents an exception being thrown by postProcessContent when $result is a bool not a DOM object.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/HTMLParser.php b/src/HTMLParser.php
index a8c28ff..0313b2a 100644
--- a/src/HTMLParser.php
+++ b/src/HTMLParser.php
@@ -183,6 +183,10 @@ class HTMLParser
         if (!$parseSuccessful) {
             return false;
         }
+        
+        if (!$result) {
+            return false;
+        }
 
         $result = $this->postProcessContent($result);