Fixes backward compatibility issue #40
Fixes backward compatibility issue #40

jzhou77/flower,Lingling7/flower,marrybird/flower,tellapart/flower,raphaelmerx/flower,getupcloud/flower,Lingling7/flower,presencelearning/flower,barseghyanartur/flower,barseghyanartur/flower,pj/flower,ChinaQuants/flower,allengaller/flower,allengaller/flower,lucius-feng/flower,jzhou77/flower,ChinaQuants/flower,andresriancho/flower,andresriancho/flower,raphaelmerx/flower,pj/flower,alexmojaki/flower,asmodehn/flower,getupcloud/flower,getupcloud/flower,barseghyanartur/flower,tellapart/flower,pj/flower,marrybird/flower,pygeek/flower,jzhou77/flower,asmodehn/flower,Lingling7/flower,ucb-bar/bar-crawl-web,asmodehn/flower,presencelearning/flower,pygeek/flower,ucb-bar/bar-crawl-web,ucb-bar/bar-crawl-web,lucius-feng/flower,alexmojaki/flower,ChinaQuants/flower,raphaelmerx/flower,lucius-feng/flower,marrybird/flower,pygeek/flower,allengaller/flower,alexmojaki/flower,tellapart/flower