DansTonChatBridge: test before accessing plaintext

bridges/DansTonChatBridge.php

@@ -15,7 +15,12 @@ class DansTonChatBridge extends BridgeAbstract {
 		foreach($html->find('div.item') as $element) {
 			$item = array();
 			$item['uri'] = $element->find('a', 0)->href;
-			$item['title'] = 'DansTonChat ' . html_entity_decode($element->find('h3 a', 0)->plaintext, ENT_QUOTES);
+			$titleContent = $element->find('h3 a', 0);
+			if($titleContent) {
+				$item['title'] = 'DansTonChat ' . html_entity_decode($titleContent->plaintext, ENT_QUOTES);
+			} else {
+				$item['title'] = 'DansTonChat';
+			}
 			$item['content'] = $element->find('div.item-content a', 0)->innertext;
 			$this->items[] = $item;
 		}