tree 65ee2ce240dc49e1e04789af902d84388469cb70
parent e2228bdeaac336c6134c9fbe0da72e163da6e506
author buyingyi <buyingyi@gmail.com> 1369167033 -0700
committer buyingyi <buyingyi@gmail.com> 1369167033 -0700

fix issue258