提交 a9e826ed 编写于 作者: L Liu Yiqun

Add the check of has_feed/fetch_operators back.

上级 7b40f7ce
......@@ -352,13 +352,17 @@ void Executor::RunPreparedContext(
bool create_vars) {
auto& global_block = ctx->prog_.Block(ctx->block_id_);
PADDLE_ENFORCE(
has_feed_operators(global_block, feed_targets, feed_holder_name),
"Program in ExecutorPrepareContext should has feed_ops.");
PADDLE_ENFORCE(
has_fetch_operators(global_block, fetch_targets, fetch_holder_name),
"Program in the prepared context should has fetch_ops.");
// map the data of feed_targets to feed_holder
for (auto* op : global_block.AllOps()) {
if (op->Type() == kFeedOpType) {
std::string feed_target_name = op->Output("Out")[0];
PADDLE_ENFORCE(feed_targets.find(feed_target_name) != feed_targets.end(),
"Variable %s is not feeded.");
int idx = boost::get<int>(op->GetAttr("col"));
SetFeedVariable(scope, *feed_targets[feed_target_name], feed_holder_name,
idx);
......@@ -371,10 +375,6 @@ void Executor::RunPreparedContext(
for (auto* op : global_block.AllOps()) {
if (op->Type() == kFetchOpType) {
std::string fetch_target_name = op->Input("X")[0];
PADDLE_ENFORCE(
fetch_targets.find(fetch_target_name) != fetch_targets.end(),
"Variable %s is not fetched.");
int idx = boost::get<int>(op->GetAttr("col"));
*fetch_targets[fetch_target_name] =
GetFetchVariable(*scope, fetch_holder_name, idx);
......
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