always return empty string for Policy.create_or_update_policy when params[:sharing] is missing - infact this method always returns an empty string
always return empty string for Policy.create_or_update_policy when params[:sharing] is missing - infact this method always returns an empty string

BioVeL/seek,HITS-SDBV/nmtrypi-seek,BioVeL/seek,aina1205/SysMO-DB-seek,Virtual-Liver-Network/seek,HITS-SDBV/nmtrypi-seek,aina1205/SysMO-DB-seek,aina1205/nmtrypi-seek,SynthSys/seek,stuzart/seek,kjgarza/frame_experiment,stuzart/seek,aina1205/nmtrypi-seek,SynthSys/seek,HITS-SDBV/nmtrypi-seek,HITS-SDBV/nmtrypi-seek,kjgarza/frame_experiment,SynthSys/seek,SynthSys/seek,stuzart/seek,kjgarza/frame_experiment,kjgarza/frame_experiment,HITS-SDBV/seek,BioVeL/seek,Virtual-Liver-Network/seek,HITS-SDBV/seek,Virtual-Liver-Network/seek,aina1205/nmtrypi-seek,aina1205/nmtrypi-seek,HITS-SDBV/seek,BioVeL/seek,Virtual-Liver-Network/seek,aina1205/SysMO-DB-seek,HITS-SDBV/seek