How to get a family type preview image from a Family Document with Dynamo?

[Mike.Buttery]

Is there any reason why you are installing the downloaded zip on the ‘Program Files’ version of IronPython?

The code is not using the future module correctly. See here
__future__.py should already be in C:\Program Files\IronPython 2.7\Lib folder

If you follow the steps in this post and it should work

@Mike.Buttery

Here is what you can do to get it to work

Some notes on posting code

@Mike.Buttery

Please note you can post blocks of code using the code format </> in the menu

or by placing the code between sets of triple backticks like this
```
code…
```
You can also note the code language (no space after backticks) if you like, which helps syntax highlighting
```python
code…
```