Author: dteske
Date: Fri Mar 7 20:18:39 2014
New Revision: 262898
URL: http://svnweb.freebsd.org/changeset/base/262898
Log:
Fix incorrect return status if var_to_set and var_to_get are the same.
Modified:
head/usr.sbin/bsdconfig/share/common.subr
Modified: head/usr.sbin/bsdconfig/share/common.subr
==============================================================================
--- head/usr.sbin/bsdconfig/share/common.subr Fri Mar 7 20:15:52 2014
(r262897)
+++ head/usr.sbin/bsdconfig/share/common.subr Fri Mar 7 20:18:39 2014
(r262898)
@@ -270,9 +270,9 @@ f_getvar()
{
local __var_to_get="$1" __var_to_set="$2"
[ "$__var_to_set" ] || local value
- eval ${__var_to_set:-value}=\"\${$__var_to_get}\"
eval [ \"\${$__var_to_get+set}\" ]
local __retval=$?
+ eval ${__var_to_set:-value}=\"\${$__var_to_get}\"
eval f_dprintf '"f_getvar: var=[%s] value=[%s] r=%u"' \
\"\$__var_to_get\" \"\$${__var_to_set:-value}\" \$__retval
[ "$__var_to_set" ] || { [ "$value" ] && echo "$value"; }
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