[Assorted-commits] SF.net SVN: assorted:[1593] shell-tools/trunk/src/bash-commons/common.bash

[<yan...@us...>]

Revision: 1593
          http://assorted.svn.sourceforge.net/assorted/?rev=1593&view=rev
Author:   yangzhang
Date:     2010-04-01 18:15:53 +0000 (Thu, 01 Apr 2010)

Log Message:
-----------
don't show error if pkg user doesn't exist

Modified Paths:
--------------
    shell-tools/trunk/src/bash-commons/common.bash

Modified: shell-tools/trunk/src/bash-commons/common.bash
===================================================================
--- shell-tools/trunk/src/bash-commons/common.bash	2010-04-01 18:13:54 UTC (rev 1592)
+++ shell-tools/trunk/src/bash-commons/common.bash	2010-04-01 18:15:53 UTC (rev 1593)
@@ -533,7 +533,7 @@
     local pkg_user=
     if [[ "${PKG_USER:-}" ]] ; then
         pkg_user="$PKG_USER"
-    elif sudo -u pkg echo -n ; then
+    elif sudo -u pkg echo -n >& /dev/null ; then
         pkg_user=pkg
     else
         pkg_user=root


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