Indenting with spaces after auto property code fix

[ygoe]

Version Used:

Visual Studio 15.8.3 (.NET 4.6.2 WPF project in C# code)

Steps to Reproduce:

1. Set up your environment to only ever use tabs for indenting, not spaces
2. Write this code:

#region Private fields

private int field;

#endregion Private fields

#region Properties

public int Field
{
    get { return field; }
    set { field = value; }
}

#endregion Properties

3. Use the suggested code fix to convert this into an automatic property.

Expected Behavior:

All indenting remains as tabs.

Actual Behavior:

Spaces. Not just the new property has spaces but also a few lines around it like #region/#endregion lines and the property that follows.

[CyrusNajmabadi]

@heejaechang What is the right way to get the formatter to not use spaces in situations like this?

[heejaechang]

sounds like a bug in formatter.