kolejny if bo die

SE/dev/php-cli/biale_plamy-generate_data.php

@@ -158,9 +158,11 @@ foreach ($ways2cut as $way_key => $xpoint_keys) {
 		$ways_asText[] = $way->asText();
 		$ways_2ID_Way[]=$ID_Way;
 	}
-	$way = new LineString(array($sub_xpoints[$n], $endPoint));
-	$ways_asText[] = $way->asText();
-	$ways_2ID_Way[]=$ID_Way;
+	if($sub_xpoints[$n] and $endPoint) {
+		$way = new LineString(array($sub_xpoints[$n], $endPoint));
+		$ways_asText[] = $way->asText();
+		$ways_2ID_Way[]=$ID_Way;
+	}
 }
 
 foreach (array_keys($ways_asText) as $way_key) {