Fix np.nonzero type inference result
Fix np.nonzero type inference result

shiquanwang/numba,GaZ3ll3/numba,stefanseefeld/numba,gmarkall/numba,numba/numba,jriehl/numba,pombredanne/numba,ssarangi/numba,IntelLabs/numba,cpcloud/numba,shiquanwang/numba,seibert/numba,jriehl/numba,stuartarchibald/numba,IntelLabs/numba,gdementen/numba,cpcloud/numba,cpcloud/numba,cpcloud/numba,stuartarchibald/numba,pitrou/numba,numba/numba,sklam/numba,pitrou/numba,gmarkall/numba,GaZ3ll3/numba,sklam/numba,IntelLabs/numba,ssarangi/numba,ssarangi/numba,seibert/numba,GaZ3ll3/numba,ssarangi/numba,stonebig/numba,stuartarchibald/numba,stuartarchibald/numba,sklam/numba,pombredanne/numba,stefanseefeld/numba,cpcloud/numba,ssarangi/numba,GaZ3ll3/numba,gdementen/numba,IntelLabs/numba,stonebig/numba,stonebig/numba,stefanseefeld/numba,pombredanne/numba,stefanseefeld/numba,seibert/numba,pitrou/numba,gdementen/numba,jriehl/numba,sklam/numba,stefanseefeld/numba,stuartarchibald/numba,IntelLabs/numba,jriehl/numba,gmarkall/numba,shiquanwang/numba,numba/numba,pombredanne/numba,numba/numba,GaZ3ll3/numba,pombredanne/numba,seibert/numba,gdementen/numba,numba/numba,gmarkall/numba,pitrou/numba,seibert/numba,jriehl/numba,stonebig/numba,gmarkall/numba,stonebig/numba,sklam/numba,gdementen/numba,pitrou/numba