def MakeVar(ea):
    idaapi.doVar(ea, 1)
Handle start of mappping event
dataset/ETHPy150Open EiNSTeiN-/idapython/python/idc.py/MakeVar--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/yaml_listener.py/EventHandler.MappingStart