Merge branch '145-undefinierte-variable-in-result-php-isvalid' into 'development'

undefined avariable fixed

Closes #145

See merge request !178

app/Models/Result.php

@@ -173,6 +173,7 @@ class Result
 		# Wir wenden die Stoppwortsuche an und schmeißen entsprechende Ergebnisse raus:
 		foreach($metager->getStopWords() as $stopWord)
 		{
+			$text = $this->titel . " " . $this->descr;
 			if(stripos($text, $stopWord) !== false)
 			{
 				return false;
@@ -245,4 +246,4 @@ class Result
 		return "https://proxy.suma-ev.de/cgi-bin/nph-proxy.cgi/en/I0/" . $tmp;
 		
 	}
-}
\ No newline at end of file
+}