diff --git a/dataloader.cpp b/dataloader.cpp
index a2c42d8..5101234 100644
--- a/dataloader.cpp
+++ b/dataloader.cpp
@@ -9,6 +9,7 @@ DataLoader::DataLoader()
 DataResult1D DataLoader::doLoad(const DataRequest &request) {
     std::vector<double> x, y;
     x = request.array.getDimension(1).asSampledDimension().axis(request.count[0], request.start[0]);
+    //if (request.start + request.count);
     request.array.getData(y, request.count, request.start);
 
     DataResult1D res(request.id, request.array.id(), x, y);
diff --git a/dataqueue.cpp b/dataqueue.cpp
index ed5fa43..e90e48f 100644
--- a/dataqueue.cpp
+++ b/dataqueue.cpp
@@ -30,6 +30,7 @@ void DataQueue::requestData(const nix::DataArray &array, const nix::NDSize &coun
     requestId = nix::util::createId();
     DataRequest dr(requestId, array, count, offset);
     mutex.lock();
+    //   if (requestQueue.)
     requestQueue.push(dr);
     mutex.unlock();
     start();