Navigator.filter is case sensitive

[rickirunge]

Just found that Navigator.filter(selector) is case sensitive for tag names.

Example:
Let's say I have a button on the page, like this

<button>hello</button>

It seems the find method is not case sensitive, as both of these finds the button

navigator.find("BUTTON")

navigator.find("button")

If i use then add the filter method something stange happens:

def buttons = navigator.find("BUTTON")

buttons.filter("BUTTON") // This will filter away the button, even though it was just found using the exact same selector

buttons.filter("button") // But if I use a lowercase selector the button is not filtered away

I would expect that if I use the exact same selector in filter as used in find, then I wouldn't have any effect on the result.
But I seems the case matters for filter and doesn't matter for find.

[erdi]

Fixed in geb/geb@54a7a43