fix : add err check

yorkie-team · Jul 30, 2023 · cd07b13 · cd07b13
1 parent f46e05a
commit cd07b13
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/cmd/yorkie/commands.go b/cmd/yorkie/commands.go
@@ -18,6 +18,7 @@
 package main
 
 import (
+	"log"
 	"os"
 	"path"
 
@@ -53,6 +54,10 @@ func init() {
 
 	rootCmd.PersistentFlags().String("rpc-addr", "localhost:11101", "Address of the rpc server")
 	rootCmd.PersistentFlags().Bool("insecure", false, "Skip the TLS connection of the client")
-	viper.BindPFlag("rpcAddr", rootCmd.PersistentFlags().Lookup("rpc-addr"))
-	viper.BindPFlag("isInsecure", rootCmd.PersistentFlags().Lookup("insecure"))
+	if err := viper.BindPFlag("rpcAddr", rootCmd.PersistentFlags().Lookup("rpc-addr")); err != nil {
+		log.Fatalf("Failed to bind rpcAddr flag: %v", err)
+	}
+	if err := viper.BindPFlag("isInsecure", rootCmd.PersistentFlags().Lookup("insecure")); err != nil {
+		log.Fatalf("Failed to bind isInsecure flag: %v", err)
+	}
 }