BRANCH 4.2-106:    prevented NoneType Exception if a snapshot for a gallery is not found
BRANCH 4.2-106:
   prevented NoneType Exception if a snapshot for a gallery is not found

Southpaw-TACTIC/TACTIC,diegocortassa/TACTIC,CeltonMcGrath/TACTIC,sadanandb/pmt,diegocortassa/TACTIC,southpawtech/TACTIC-DEV,sadanandb/pmt,Southpaw-TACTIC/TACTIC,hsuchie4/TACTIC,mwx1993/TACTIC,CeltonMcGrath/TACTIC,CeltonMcGrath/TACTIC,talha81/TACTIC-DEV,southpawtech/TACTIC-DEV,hsuchie4/TACTIC,southpawtech/TACTIC-DEV,hsuchie4/TACTIC,hsuchie4/TACTIC,mwx1993/TACTIC,sadanandb/pmt,Southpaw-TACTIC/TACTIC,talha81/TACTIC-DEV,mwx1993/TACTIC,mwx1993/TACTIC,CeltonMcGrath/TACTIC,sadanandb/pmt,mwx1993/TACTIC,diegocortassa/TACTIC,CeltonMcGrath/TACTIC,southpawtech/TACTIC-DEV,sadanandb/pmt,diegocortassa/TACTIC,diegocortassa/TACTIC,talha81/TACTIC-DEV,diegocortassa/TACTIC,hsuchie4/TACTIC,mwx1993/TACTIC,Southpaw-TACTIC/TACTIC,talha81/TACTIC-DEV,Southpaw-TACTIC/TACTIC,southpawtech/TACTIC-DEV,hsuchie4/TACTIC,CeltonMcGrath/TACTIC,southpawtech/TACTIC-DEV,talha81/TACTIC-DEV,Southpaw-TACTIC/TACTIC,talha81/TACTIC-DEV