640f45084df928e242e9e760fc3035be66db82a6,basex-core/src/main/java/org/basex/query/func/FNFile.java,FNFile,createTemp,#boolean#QueryContext#,311

Before Change


      throws QueryException, IOException {

    final String pref = string(checkStr(expr[0], ctx));
    final String suf = string(checkStr(expr[1], ctx));
    final File root;
    if(expr.length > 2) {
      root = checkFile(2, ctx);

After Change


      throws QueryException, IOException {

    final String pref = string(checkStr(expr[0], ctx));
    final String suf = expr.length > 1 ? string(checkStr(expr[1], ctx)) : "";
    final File root;
    if(expr.length > 2) {
      root = checkFile(2, ctx);