当我启动我的 python 程序时，终端充满了:
rcGUI.py:331: Warning: Attempt to add property GtkSettings::gtk-label-select-on-focus after class was initialised
label1 = gtk.Label("Current tools configured:")
rcGUI.py:286: Warning: Attempt to add property GtkSettings::gtk-scrolled-window-placement after class was initialised
scroll_window = gtk.ScrolledWindow()
rcGUI.py:291: DeprecationWarning: use gtk.TreeView
infoList = gtk.CList(2, ["Tool" , "Version"])
rcGUI.py:291: Warning: Attempt to add property GtkSettings::gtk-button-images after class was initialised
infoList = gtk.CList(2, ["Tool" , "Version"])
rcGUI.py:217: Warning: Attempt to add property GtkSettings::gtk-can-change-accels after class was initialised
toolCombo = gtk.combo_box_entry_new_text()
rcGUI.py:217: Warning: Attempt to add property GtkSettings::gtk-menu-popup-delay after class was initialised
toolCombo = gtk.combo_box_entry_new_text()
rcGUI.py:217: Warning: Attempt to add property GtkSettings::gtk-menu-popdown-delay after class was initialised
toolCombo = gtk.combo_box_entry_new_text()
rcGUI.py:217: Warning: Attempt to add property GtkSettings::gtk-entry-select-on-focus after class was initialised
toolCombo = gtk.combo_box_entry_new_text()
rcGUI.py:217: Warning: Attempt to add property GtkSettings::gtk-entry-password-hint-timeout after class was initialised
toolCombo = gtk.combo_box_entry_new_text()
有趣的是，我在 KDE 中运行它的用户不会收到所有这些警告(弃用警告除外)，但 GNOME 中的用户会收到。所以我认为最简单的方法是抑制所有这些警告。我只是还没能找到方法。
最佳答案
import warnings
warnings.filterwarnings("ignore")
取消过滤:
warnings.filterwarnings("default")
关于Python + GTK - 如何抑制警告，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/20708657/