message: Support Reshape with zero dim
diff: @@ -335,6 +335,10 @@ void ONNXImporter::populateNet(Net dstNet)
  {
  inpShape[j] = tensorShape.dim(j).dim_value();
  }
  + if (!inpShape.empty())
  + {
  + inpShape[0] = std::max(inpShape[0], 1); // It's OK to have undetermined batch size
  + }
  outShapes[valueInfoProto.name()] = inpShape;
  }
  