That's just whitespace... or more specifically any of these are fine (TonelParser>>extractSelector:)
```
separators := {��
Character space.��
Character tab.��
Character lf.��
Character newPage.��
Character cr.��
$: "not me though"}.
```
You can also try to parse it directly and see the result:
```
def := 'Class {
#name : #Whatever,
#superclass : #Object,
#category : ''Wherever''
}
{ #category : #protocol }
Whatever >> testWith: arg1��
with: arg2
with: arg3 [
^ 42
]
'.
TonelParser parseStream: def readStream.
```
Note that exporting it will result in a "normalized" format, so if you keep it in git you will see a change (this also applies to the ordering of methods and some optional stuff)
Peter