Fix build error

7 years ago · d4d143796f
parent c5067a6af0
commit d4d143796f
1 changed files with 4 additions and 1 deletions
--- a/paddle/operators/detail/grpc_server.cc
+++ b/paddle/operators/detail/grpc_server.cc
@ -36,7 +36,10 @@ class RequestBase {

  CallStatus Status() { return status_; }
  void SetStatus(CallStatus status) { status_ = status; }
-  virtual std::string GetReqName() { assert(false); }
+  virtual std::string GetReqName() {
+    assert(false);
+    return "";
+  }

 protected:
  grpc::ServerContext ctx_;