Changed get_parents to return a list instead of a generator
Changed get_parents to return a list instead of a generator

khalibartan/pgmpy,jhonatanoliveira/pgmpy,kislayabhi/pgmpy,yashu-seth/pgmpy,yashu-seth/pgmpy,liquidmetal/pgmpy,pgmpy/pgmpy,abinashpanda/pgmpy,sandeepkrjha/pgmpy,pgmpy/pgmpy,palashahuja/pgmpy,anaviltripathi/pgmpy,abinashpanda/pgmpy,pratyakshs/pgmpy,pratyakshs/pgmpy,liquidmetal/pgmpy,anaviltripathi/pgmpy,ankurankan/pgmpy,ankurankan/pgmpy,sandeepkrjha/pgmpy,palashahuja/pgmpy,vivek425ster/pgmpy,jhonatanoliveira/pgmpy,kris-singh/pgmpy,vivek425ster/pgmpy,kris-singh/pgmpy,kislayabhi/pgmpy,khalibartan/pgmpy