It often breaks stuff for me when I import two packages with the same name so I use a named import:

``` import "alpha/stuff" import bstuff "beta/stuff"

stuff.buyStuff() bstuff.stuffAnimal() ```

Once the autoformatter sees the named import is unused it removes it. Then when I uncomment my code again the autoformatter doesn't remember that it's supposed to use a named import. So in my example it wouldn't know "bstuff" is actually "beta/stuff".