nautilus打开窗口报warnings问题解决方案

ubuntu16.04系统,直接使用nautilus或者python中使用webbrowser模块的webbrowser.open(path)时,命令行会弹出这样四行打印信息:

(nautilus:14836): GLib-GIO-CRITICAL **: g_dbus_interface_skeleton_unexport: assertion 'interface_->priv->connections != NULL' failed

(nautilus:14836): GLib-GIO-CRITICAL **: g_dbus_interface_skeleton_unexport: assertion 'interface_->priv->connections != NULL' failed

(nautilus:14836): Gtk-CRITICAL **: gtk_icon_theme_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed

(nautilus:14836): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(nautilus:14836): GLib-GObject-CRITICAL **: g_signal_connect_object: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

找到的永久解决该问题的办法,就是重装nautilus,相关指令如下:

sudo killall nautilus
sudo apt-get purge nautilus
sudo apt-get update
sudo apt-get install nautilus