@@ -906,8 +906,11 @@ : name.substring(0, dot) + "@2x" + name.substring(dot); return (slash < 0) ? name2x : path.substring(0, slash + 1) + name2x; } private static boolean isValidPath(String path) { - return !path.isEmpty() && !path.endsWith("/") && !path.endsWith("."); + return path != null && + !path.isEmpty() && + !path.endsWith("/") && + !path.endsWith("."); } }