nes: fix panic when tracing is enabled

retroenv · Dec 11, 2024 · 6b1af36 · 6b1af36
1 parent f1e5b7d
commit 6b1af36
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/pkg/nes/option.go b/pkg/nes/option.go
@@ -2,6 +2,7 @@ package nes
 
 import (
 	"io"
+	"os"
 
 	"github.com/retroenv/retrogolib/arch/nes/cartridge"
 )
@@ -34,6 +35,10 @@ func NewOptions(optionList ...Option) *Options {
 		option(opts)
 	}
 
+	if opts.tracing && opts.tracingTarget == nil {
+		opts.tracingTarget = os.Stdout
+	}
+
 	return opts
 }