use extra local vars instead of using class vars to avoid overwrite
authorZhang Qiang <qiang.z.zhang@intel.com>
Thu, 25 Apr 2013 01:11:17 +0000 (09:11 +0800)
committerZhang Qiang <qiang.z.zhang@intel.com>
Thu, 25 Apr 2013 01:11:17 +0000 (09:11 +0800)
commit0f430d34dac6553e8ed03b46b49e14d1f59e3f0e
treedac2f2c36a9521133b6421e97c22e7f330365147
parent161621fb2f0bacd044b03a658455b5ea214257fd
use extra local vars instead of using class vars to avoid overwrite

Change-Id: Id1df156b6851e2bccab9641eb1aeaa9f466aabe0
gitbuildsys/utils.py