def addVecConnection(attr1, attr2):
    
        pass
Returns a list of all inputs that are required but still have
dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.5/extras/completion/py/maya/app/hik/retargeter.py/RetargUtils.addVecConnection--crossover with--dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.main/src/openmdao/main/vartree.py/VariableTree.get_req_default