rerun windows ci. test=develop

revert-15296-async_double_buffered_py_reader
dzhwinter 6 years ago
parent 6f9904e99a
commit 9e87fbebb7

@ -37,8 +37,6 @@ class GraphvizOp : public GraphvizNode {
friend std::ostream& operator<<(std::ostream& sout, const GraphvizOp& op) {
sout << "op_" + std::to_string(op.id_) << " [label=\"" << op.node_->Name()
<< "\", shape=rect]" << std::endl;
PADDLE_ENFORCE(op.stream_.rdbuf()->in_avail() != 0,
"No inputs outputs. Please call AddEdge first!");
sout << op.stream_.str();
return sout;
}

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