diff options
Diffstat (limited to 'usr/src/lib/libshell/common/sh/macro.c')
| -rw-r--r-- | usr/src/lib/libshell/common/sh/macro.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr/src/lib/libshell/common/sh/macro.c b/usr/src/lib/libshell/common/sh/macro.c index 684e2d0464..2af54f88f7 100644 --- a/usr/src/lib/libshell/common/sh/macro.c +++ b/usr/src/lib/libshell/common/sh/macro.c @@ -1,7 +1,7 @@ /*********************************************************************** * * * This software is part of the ast package * -* Copyright (c) 1982-2009 AT&T Intellectual Property * +* Copyright (c) 1982-2010 AT&T Intellectual Property * * and is licensed under the * * Common Public License, Version 1.0 * * by AT&T Intellectual Property * @@ -1852,7 +1852,7 @@ retry2: mac_error(np); } } - else if(var && sh_isoption(SH_NOUNSET) && (!np || nv_isnull(np) || (nv_isarray(np) && !np->nvalue.cp))) + else if(var && sh_isoption(SH_NOUNSET) && type<=M_TREE && (!np || nv_isnull(np) || (nv_isarray(np) && !np->nvalue.cp))) { if(np) { |