Fix when release date is not today
Fix when release date is not today

Also, some fixes for PyFlakes

Original commit by @dongweiming at
a05c4038706f3a95776adea376bc664c0714b426

ryandvill/flask,hyunchel/flask,kyle-sorensen/flask,alanhamlett/flask,AvivC/flask,AndreaEdwards/flask,DesQi/flask,mysweet/flask,szymonm/flask,happyspace/flask,jenalgit/flask,fevxie/flask,chuijiaolianying/flask,jiimaho/flask,bodefuwa/flask,jorpramo/flask,pledo/flask,gilesburnfield/flask,pallets/flask,tjxiter/flask,postelin/flask,lord63-forks/flask,JingZhou0404/flask,cgvarela/flask,XGiton/flask,adrianmoisey/cptdevops,liaoqingwei/flask,rollingstone/flask,lynget/flask,wtorcasoGB/flask,wangjun/flask,xujianhai/flask,Faiz7412/flask,huwenhui/flask,s7v7nislands/flask,garaden/flask,mujiatong/flask,tony/flask,jstacoder/flask,tangfeng1/flask,ankurpandey/flask,arvinls/flask,pallets/flask,flamelizard/flask,pxzhenren/flask,dawran6/flask,ffsdmad/flask,tcnoviembre2013/flask,ZacariasBendeck/flask,fanshaohua-fan/flask,jiimaho/flask,q1ang/flask,abdulbaqi/flask,oculardexterity/flask,felipefuka/flask,mysweet/flask,flabe81/flask,moluzhang/flask,fevxie/flask,jstacoder/flask,chenke91/flask,fengsp/flask,skmezanul/flask,tangfeng1/flask,qinfengsuiyu/flask,postelin/flask,xiaoshaozi52/flask,dhruvsrivastava/flask,wtorcasoGB/flask,nju520/flask,drewja/flask,grayswand1r/flask,lyn233/flask,suppandi/flask,Parkayun/flask,fkazimierczak/flask,kuhli/flask,mrdon/flask,theo-l/flask,aniketshukla/flask,godfreyy/flask,mitchfriedman/flask,hoatle/flask,VShangxiao/flask,rawrgulmuffins/flask,luzzyzhang/flask,gilesburnfield/flask,ffsdmad/flask,cliu-aa/flask,Eagles2F/flask,skmezanul/flask,sixpi/flask,ryandvill/flask,EasonYi/flask,tripathi62674/flask,ankurpandey/flask,sonnyhu/flask,alanhamlett/flask,gbolahanalade/flask,antsar/flask,s7v7nislands/flask,hyunchel/flask,iamantee/flask,tcnoviembre2013/flask,horica-ionescu/flask,TylerB24890/flask,liukaijv/flask,garaden/flask,wldtyp/flask,fanshaohua-fan/flask,treedledee/flask,ryandvill/flask,anujk3/flask,onetinyr/flask,elelianghh/flask,LonglyCode/flask,jeezybrick/flask,jawed123/flask,chenrenyi/flask,tjxiter/flask,jorpramo/flask,tony/flask,jorpramo/flask,wudafucode/flask,Ricardo666666/flask,pledo/flask,dominjune/flask,brianbeale/flask,TylerB24890/flask,RohithKP/flask,lord63-forks/flask,liaoqingwei/flask,pinkpet/flask,alexwidener/flask,liaoqingwei/flask,auready/flask,jeezybrick/flask,blankme/flask,treedledee/flask,VShangxiao/flask,drewja/flask,liuyi1112/flask,Ricardo666666/flask,vishnugonela/flask,visaxin/flask,ankravch/flask,moluzhang/flask,homeworkprod/flask,postelin/flask,XGiton/flask,fengsp/flask,lynget/flask,godfreyy/flask,chuijiaolianying/flask,ghhong1986/flask,kyle-sorensen/flask,brianbeale/flask,q1ang/flask,zoyanhui/flask,jstacoder/flask,cliu-aa/flask,HeyItsAlan/flask,flabe81/flask,JamesTFarrington/flask,SsangYoon/Flask,ezequielo/flask,warm200/flask,dhruvsrivastava/flask,margguo/flask,jonieli/flask,kyle-sorensen/flask,artleaf/flask,mAzurkovic/flask,chenke91/flask,ghhong1986/flask,nwags/flask,ezequielo/flask,kuku940/flask,antsar/flask,onetinyr/flask,jenalgit/flask,justanr/flask,happyspace/flask,nju520/flask,Ricardo666666/flask,blankme/flask,jonatanblue/flask,vishnugonela/flask,Parkayun/flask,flamelizard/flask,anujk3/flask,edcomstock/flask,felipefuka/flask,liuyi1112/flask,s7v7nislands/flask,ankurpandey/flask,mujiatong/flask,warm200/flask,Papa2k15/flask,gangeshwark/flask,beni55/flask,edcomstock/flask,huwenhui/flask,algoStruct/flask,vivekanand1101/flask,sixpi/flask,WSDC-NITWarangal/flask,grayswand1r/flask,suppandi/flask,dawran6/flask,nZac/flask,robertglen/flask,JingZhou0404/flask,GavinCruise/flask,pallets/flask,gaomingnudt/gm-flask2.0,tripathi62674/flask,artleaf/flask,raven47git/flask,Faiz7412/flask,JamesTFarrington/flask,mitsuhiko/flask,gaomingnudt/gm-flask2.0,fkazimierczak/flask,cheesecake4392/flask,mAzurkovic/flask,niima/flask,visaxin/flask,lyn233/flask,chuijiaolianying/flask,ankravch/flask,sonnyhu/flask,justanr/flask,theo-l/flask,Freebird2014/flask,wudafucode/flask,tristanfisher/flask,xujianhai/flask,iamantee/flask,chenrenyi/flask,szymonm/flask,mrdon/flask,alexwidener/flask,godfreyy/flask,elelianghh/flask,wilbert-abreu/flask,kuku940/flask,jonatanblue/flask,kuhli/flask,wangjun/flask,bodefuwa/flask,karen-wang/flask,lalinsky/flask,Faiz7412/flask,wilbert-abreu/flask,jenalgit/flask,bluedazzle/flask,karen-wang/flask,mitsuhiko/flask,EasonYi/flask,suppandi/flask,beni55/flask,homeworkprod/flask,RohithKP/flask,jonieli/flask,zoyanhui/flask,artleaf/flask,cgvarela/flask,tangfeng1/flask,fkazimierczak/flask,drewja/flask,robertglen/flask,Endika/flask,sage417/flask,sam-tsai/flask,szymonm/flask,jawed123/flask,Freebird2014/flask,LonglyCode/flask,wtl-zju/flask,liukaijv/flask,rawrgulmuffins/flask,WSDC-NITWarangal/flask,stephaniemertz/flask,zailushangde/flask,karen-wang/flask,luvten/flask,abdulbaqi/flask,justanr/flask,raven47git/flask,anujk3/flask,DesQi/flask,TylerB24890/flask,aniketshukla/flask,mrdon/flask,onetinyr/flask,ABaldwinHunter/flask-clone-classic,ZacariasBendeck/flask,sage417/flask,VShangxiao/flask,karlw00t/flask,SsangYoon/Flask,stephaniemertz/flask,gbolahanalade/flask,pinkpet/flask,algoStruct/flask,niima/flask,hoatle/flask,HeyItsAlan/flask,gangeshwark/flask,horica-ionescu/flask,alanhamlett/flask,ABaldwinHunter/flask-clone-classic,qinfengsuiyu/flask,bluedazzle/flask,warm200/flask,mrdon/flask,Endika/flask,SsangYoon/Flask,oculardexterity/flask,GavinCruise/flask,arvinls/flask,nju520/flask,auready/flask,margguo/flask,luvten/flask,sam-tsai/flask,luzzyzhang/flask,algoStruct/flask,pxzhenren/flask,xiaoshaozi52/flask,tristanfisher/flask,rollingstone/flask,oculardexterity/flask,cheesecake4392/flask,AndreaEdwards/flask,AndreaEdwards/flask,Eagles2F/flask,liuyi1112/flask,AvivC/flask,vishnugonela/flask,dominjune/flask,Papa2k15/flask,adrianmoisey/cptdevops,ezequielo/flask,nZac/flask,vivekanand1101/flask,raven47git/flask,EasonYi/flask,mitchfriedman/flask,wldtyp/flask,happyspace/flask,GavinCruise/flask,zailushangde/flask,chenke91/flask,visaxin/flask,nwags/flask,karlw00t/flask,gangeshwark/flask,jonieli/flask,wtl-zju/flask,lalinsky/flask