Created attachment 112041 [details]
Fixed .py file

When clicking "Ok" on the Ten Brushes dialog, I get an error:

```
AttributeError
Python 3.6.2: python
Sun Apr 15 11:38:38 2018

A problem occurred in a Python script.  Here is the sequence of
function calls leading up to the error, in the order they occurred.

 C:\Program Files\Krita (x64)\share\krita\pykrita\tenbrushes\tenbrushesdialog.py in accept(self=<tenbrushes.tenbrushesdialog.TenBrushesDialog object>)
   21 
   22     def accept(self):
   23         self.uitenbrushes.tentbrushes.writeSettings()
   24 
   25         super(TenBrushesDialog, self).accept()
self = <tenbrushes.tenbrushesdialog.TenBrushesDialog object>
self.uitenbrushes = <tenbrushes.uitenbrushes.UITenBrushes object>
self.uitenbrushes.tentbrushes undefined
AttributeError: 'UITenBrushes' object has no attribute 'tentbrushes'
    __cause__ = None
    __class__ = <class 'AttributeError'>
    __context__ = None
    __delattr__ = <method-wrapper '__delattr__' of AttributeError object>
    __dict__ = {}
    __dir__ = <built-in method __dir__ of AttributeError object>
    __doc__ = 'Attribute not found.'
    __eq__ = <method-wrapper '__eq__' of AttributeError object>
    __format__ = <built-in method __format__ of AttributeError object>
    __ge__ = <method-wrapper '__ge__' of AttributeError object>
    __getattribute__ = <method-wrapper '__getattribute__' of AttributeError object>
    __gt__ = <method-wrapper '__gt__' of AttributeError object>
    __hash__ = <method-wrapper '__hash__' of AttributeError object>
    __init__ = <method-wrapper '__init__' of AttributeError object>
    __init_subclass__ = <built-in method __init_subclass__ of type object>
    __le__ = <method-wrapper '__le__' of AttributeError object>
    __lt__ = <method-wrapper '__lt__' of AttributeError object>
    __ne__ = <method-wrapper '__ne__' of AttributeError object>
    __new__ = <built-in method __new__ of type object>
    __reduce__ = <built-in method __reduce__ of AttributeError object>
    __reduce_ex__ = <built-in method __reduce_ex__ of AttributeError object>
    __repr__ = <method-wrapper '__repr__' of AttributeError object>
    __setattr__ = <method-wrapper '__setattr__' of AttributeError object>
    __setstate__ = <built-in method __setstate__ of AttributeError object>
    __sizeof__ = <built-in method __sizeof__ of AttributeError object>
    __str__ = <method-wrapper '__str__' of AttributeError object>
    __subclasshook__ = <built-in method __subclasshook__ of type object>
    __suppress_context__ = False
    __traceback__ = <traceback object>
    args = ("'UITenBrushes' object has no attribute 'tentbrushes'",)
    with_traceback = <built-in method with_traceback of AttributeError object>

The above is a description of an error in a Python program.  Here is
the original traceback:

Traceback (most recent call last):
  File "C:\Program Files\Krita (x64)\share\krita\pykrita\tenbrushes\tenbrushesdialog.py", line 23, in accept
    self.uitenbrushes.tentbrushes.writeSettings()
AttributeError: 'UITenBrushes' object has no attribute 'tentbrushes'
```

This is due to a simple typo. I fixed the typo, which solved the issue, but it may be worth fixing the master version for new installs. I have attached the fixed version of the file.