From a70503c7406c43c8bd8c1f4f6d14ac9db6ada1f2 Mon Sep 17 00:00:00 2001
From: marcelosousa <601882+marcelosousa@users.noreply.github.com>
Date: Mon, 22 Aug 2022 09:46:56 +0100
Subject: [PATCH] fix: do not close grpc connection

---
 go/clients/semantic.go | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/go/clients/semantic.go b/go/clients/semantic.go
index 1aa4789..3a5a676 100644
--- a/go/clients/semantic.go
+++ b/go/clients/semantic.go
@@ -10,17 +10,16 @@ import (
 	"google.golang.org/grpc/credentials/insecure"
 )
 
-func NewSemanticClient(endpoint string) (services.SemanticClient, error) {
+func NewSemanticClient(endpoint string) (services.SemanticClient, *grpc.ClientConn, error) {
 	defaultOptions := grpc.WithDefaultCallOptions(grpc.MaxCallRecvMsgSize(419430400))
 	transportCredentials := grpc.WithTransportCredentials(insecure.NewCredentials())
 
 	semanticConnection, err := grpc.Dial(endpoint, transportCredentials, defaultOptions)
 	if err != nil {
-		return nil, err
+		return nil, nil, err
 	}
-	defer semanticConnection.Close()
 
 	semanticClient := services.NewSemanticClient(semanticConnection)
 
-	return semanticClient, nil
+	return semanticClient, semanticConnection, nil
 }