我在 Python 3.5 中使用 tkinter 在 Ubuntu 16.04 中创建快照应用程序。但是,我收到一个错误。代码如下:
import tkinter as tk
class InitialWin(tk.Toplevel):
...
root = tk.Tk()
win = InitialWin(root)
构建快照并安装后,运行时出现错误:
Traceback (most recent call last):
File "/snap/minimal-snip/x12/bin/minimal-snip", line 488, in
<module>
win = InitialWin(root)
File "/snap/minimal-snip/x12/bin/minimal-snip", line 45, in __init__
foreground='#FFFFFF')
File "/snap/minimal-snip/x12/usr/lib/python3.5/tkinter/__init__.py",
line 2212, in __init__
Widget.__init__(self, master, 'button', cnf, kw)
File "/snap/minimal-snip/x12/usr/lib/python3.5/tkinter/__init__.py",
line 2142, in __init__
(widgetName, self._w) + extra + self._options(cnf))
_tkinter.TclError: failed to allocate font due to internal system font
engine problem
最初,我遇到了一个错误,我通过参考这个问题解决了这个错误。但是现在,我收到了这个错误。请提出解决方案。