Blog server fix double sending files.
Blog server fix double sending files.

iOSCowboy/stronglink,feld/stronglink,feld/stronglink,shaunstanislaus/stronglink,yamingd/stronglink,nkatsaros/stronglink,feld/stronglink,Lacra17/stronglink,iOSCowboy/stronglink,shaunstanislaus/stronglink,Ryezhang/stronglink,iOSCowboy/stronglink,btrask/stronglink,nkatsaros/stronglink,guiquanz/stronglink,Lacra17/stronglink,rmoorman/stronglink,btrask/stronglink,rmoorman/stronglink,btrask/stronglink,rmoorman/stronglink,btrask/stronglink,Ryezhang/stronglink,yamingd/stronglink,nkatsaros/stronglink,shaunstanislaus/stronglink,Ryezhang/stronglink,Lacra17/stronglink,guiquanz/stronglink,yamingd/stronglink,guiquanz/stronglink