checked if logs ID is empty

cmd/logs.go

@@ -2,6 +2,7 @@ package cmd
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"runtime"
 
@@ -24,6 +25,9 @@ var logsCmd = &cobra.Command{
 	Short: "Show logs of a project",
 	RunE: func(cmd *cobra.Command, args []string) error {
 		runtime.GOMAXPROCS(1)
+		if showLogID == -1 {
+			return errors.New("ID can not be empty")
+		}
 		client, err := ent.Open("sqlite3", fmt.Sprintf("file:%s?mode=rwc&cache=private&_fk=1", sqliteFilename))
 		if err != nil {
 			return fmt.Errorf("failed opening connection to sqlite: %v", err)