fixed memcache bug
fixed memcache bug

datafunk/datawrapper,washingtonpost/datawrapper,qqming113/datawrapper,devinit/datawrapper,shelsonjava/datawrapper,rubensfernando/datawrapper,datafunk/datawrapper,plusgut/datawrapper,grepman/datawrapper,motherjones/datawrapper,elaOnMars/datawrapper,elaOnMars/datawrapper,grepman/datawrapper,robmcloughlin/Insights,kendrick-k/datawrapper,datafunk/datawrapper,ThuyNTran/datawrapper,elaOnMars/datawrapper,rubensfernando/datawrapper,rubensfernando/datawrapper,motherjones/datawrapper,motherjones/datawrapper,ThuyNTran/datawrapper,motherjones/datawrapper,washingtonpost/datawrapper,shelsonjava/datawrapper,devinit/datawrapper,motherjones/datawrapper,devinit/datawrapper,elaOnMars/datawrapper,qqming113/datawrapper,datafunk/datawrapper,shelsonjava/datawrapper,shelsonjava/datawrapper,washingtonpost/datawrapper,devinit/datawrapper,robmcloughlin/Insights,grepman/datawrapper,plusgut/datawrapper,robmcloughlin/Insights,grepman/datawrapper,grepman/datawrapper,qqming113/datawrapper,datafunk/datawrapper,elaOnMars/datawrapper,shelsonjava/datawrapper,ThuyNTran/datawrapper,ThuyNTran/datawrapper,kendrick-k/datawrapper,rubensfernando/datawrapper,plusgut/datawrapper,datafunk/datawrapper,rubensfernando/datawrapper,ThuyNTran/datawrapper,shelsonjava/datawrapper,kendrick-k/datawrapper,kendrick-k/datawrapper,qqming113/datawrapper,elaOnMars/datawrapper,devinit/datawrapper,ThuyNTran/datawrapper,robmcloughlin/Insights,devinit/datawrapper,qqming113/datawrapper,washingtonpost/datawrapper,kendrick-k/datawrapper,qqming113/datawrapper,robmcloughlin/Insights,washingtonpost/datawrapper,grepman/datawrapper,washingtonpost/datawrapper,motherjones/datawrapper,kendrick-k/datawrapper,plusgut/datawrapper