From ae9f7e9b7a1fb4a0de48fc752d1ef8f55a8b4cce Mon Sep 17 00:00:00 2001
From: Denis Davydov <davydden@gmail.com>
Date: Fri, 19 Oct 2018 11:18:28 +0200
Subject: [PATCH] fix usage of skip_undefined when reading another file via
 input command

---
 source/base/parameter_handler.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/base/parameter_handler.cc b/source/base/parameter_handler.cc
index 8dd7878596..050c942f6c 100644
--- a/source/base/parameter_handler.cc
+++ b/source/base/parameter_handler.cc
@@ -2253,7 +2253,7 @@ ParameterHandler::scan_line(std::string        line,
                   ExcCannotOpenIncludeStatementFile(current_line_n,
                                                     input_filename,
                                                     line));
-      parse_input(input);
+      parse_input(input, "input file", "", skip_undefined);
     }
   else
     {
-- 
2.39.5