M cmd/server/genblog.go → cmd/server/genblog.go

@@ -87,6 +87,7 @@ blogDir, err := os.Open("blog")
 	if err != nil {
 		fmt.Printf("ERROR opening blog dir: %s\n", err)
 	}
+	defer blogDir.Close()
 	// read blog dir list
 	postDirList, err := blogDir.Readdirnames(0)
 	if err != nil {