New submission from Goyo:
Calling mainloop after setting the value of a ttk.LabeledScale raises an error.
The same happens if the value is set after entering the mainloop.
Does not affect python 3.4.3. Does not affect ttk.Scale. No error is raised if
you do not call mainloop.
import tkinter as tk
import tkinter.ttk as ttk
root = tk.Tk()
w = ttk.LabeledScale(root)
w.pack()
w.scale.set(1)
root.mainloop()
Traceback (most recent call last):
File
"d:\users\u938001\AppData\Local\Programs\Python\Python35-32\lib\tkinter\__init__.py",
line 1550, in __call__
return self.func(*args)
File
"d:\users\u938001\AppData\Local\Programs\Python\Python35-32\lib\tkinter\ttk.py",
line 1540, in _adjust
newval = self._variable.get()
File
"d:\users\u938001\AppData\Local\Programs\Python\Python35-32\lib\tkinter\__init__.py",
line 355, in get
return self._tk.getint(self._tk.globalgetvar(self._name))
TypeError: getint() argument must be str, not float
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "itcomp.py", line 8, in <module>
root.mainloop()
File
"d:\users\u938001\AppData\Local\Programs\Python\Python35-32\lib\tkinter\__init__.py",
line 1131, in mainloop
self.tk.mainloop(n)
File
"d:\users\u938001\AppData\Local\Programs\Python\Python35-32\lib\tkinter\__init__.py",
line 1554, in __call__
self.widget._report_exception()
AttributeError: 'IntVar' object has no attribute '_report_exception'
----------
components: Tkinter
messages: 274223
nosy: goyodiaz
priority: normal
severity: normal
status: open
title: Tkinter mainloop raises when setting the value of ttk.LabeledScale
type: crash
versions: Python 3.5
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue27939>
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