updated code for sathya's comments sans set(line)
updated code for sathya's comments sans set(line)

lianke123321/centinel,JASONews/centinel,iclab/centinel,rpanah/centinel,rpanah/centinel,Ashish1805/centinel,rpanah/centinel,lianke123321/centinel,iclab/centinel,lianke123321/centinel,iclab/centinel,ben-jones/centinel