打开浏览器后停止python脚本

Question

我只想在完成任务后要求hot停止/退出python脚本。

import bs4
import webbrowser

try: 
  from googlesearch import search 
except ImportError:  
  print("No module named 'google' found") 

# to search 
query = "recipe for apple strude"

for j in search(query, tld="co.in", num=3, stop=3, pause=3):  
  webbrowser.open(j) 

exit()

打开标签页后，它卡在了

(firefox:22758): Gtk-WARNING **: Theme parsing error: gtk-contained.css:27:19: Missing name of pseudo-class

(firefox:22762): Gtk-WARNING **: Theme parsing error: gtk-contained.css:27:19: Missing name of pseudo-class

(firefox:22750): Gtk-WARNING **: Theme parsing error: gtk-contained.css:2780:55: Not a valid image

(firefox:22758): Gtk-WARNING **: Theme parsing error: gtk-contained.css:2780:55: Not a valid image

(firefox:22762): Gtk-WARNING **: Theme parsing error: gtk-contained.css:2780:55: Not a valid image

每次我必须通过CTRL + C手动退出脚本