Fix according to comments

PaddlePaddle · Oct 26, 2017 · 00e2dcf · 00e2dcf
1 parent 32c9264
commit 00e2dcf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/go/pserver/optimizer.go b/go/pserver/optimizer.go
@@ -74,6 +74,8 @@ func newOptimizer(paramWithConfigs ParameterWithConfig, State []byte) *optimizer
 	var cptr (*C.uchar)
 	if len(c) > 0 {
 		cptr = (*C.uchar)(&c[0])
+	} else {
+		log.Error("empty config", "param name", paramWithConfigs.Param.Name)
 	}
 	o.config = c
 	o.opt = C.paddle_create_optimizer(