Improve test stability.

[modules/yacs.git] / src / yacsloader / nodeParsers.hxx

diff --git a/src/yacsloader/nodeParsers.hxx b/src/yacsloader/nodeParsers.hxx
index 5774380edccb59e2bab18e3c610fdde6f85e8074..6449b592afaba3c3ca3d4237f14ddb972634f4fb 100644 (file)
--- a/src/yacsloader/nodeParsers.hxx
+++ b/src/yacsloader/nodeParsers.hxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2006-2013  CEA/DEN, EDF R&D
+// Copyright (C) 2006-2021  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -71,6 +71,8 @@ struct nodetypeParser: parser
     }
   virtual void buildAttr(const XML_Char** attr)
     {
+      if (!attr)
+        return;
       required("name",attr);
       required("type",attr);
       for (int i = 0; attr[i]; i += 2)