query result to python list
It's returning a list of tag instances...you need to:

```python
def get_tagsID(self):
    tagQ = tag_list.select(tag_list.id)
    return [tl.id for tl in tagQ]
```

Also python typically prefers lower case w/underscores instead of that camelCase just fyi. By the way, try reading the error message...it seems completely obvious to me at least. Thank you, it works perfectly. No sorry, don't understand the error... 
Hello,

I'm trying to return  a list with integers (ID column) like so:

`my list = [1,2,3,4,...]`

 but get this error, what am I missing?

`TypeError: <modelFinance.tag_list object at 0x759703d0> is not JSON serializable`

my query:

`def get_tagsID(self):
		tagQ = tag_list.select(tag_list.id)
		return list(tagQ)`
