bugfix: exit unexpectedly if circle exist
authorZhang Qiang <qiang.z.zhang@intel.com>
Fri, 14 Jun 2013 02:13:57 +0000 (10:13 +0800)
committerZhang Qiang <qiang.z.zhang@intel.com>
Fri, 14 Jun 2013 02:13:57 +0000 (10:13 +0800)
commitbb8cd57a8d832bba19570b6b5f76195a12ebf81b
treea6b133afb37efb1de3f4b844d8c27187cd58f970
parente6c82477e6abd99155f2241200374b7e53cefb41
bugfix: exit unexpectedly if circle exist

 - clean %expansion_errors before assign with %tmp_expansion_errors
 - exist only if @order is empty

Change-Id: Ibe99208be4128f1f56e8c291712031f855e3d0eb
depanneur