their sequence is based on an iterator… so I’m not...

# android

[menegatti]

their sequence is based on an iterator… so I’m not sure why it wouldn’t work

[menegatti]

https://github.com/Kotlin/anko/blob/master/anko/library/static/commons/src/viewChildrenSequences.kt#L92

[menegatti]

@Joe check line 115, there’s your culprit 😄

[Joe]

I believe you, but I don’t understand exactly why. 😊

[menegatti]

on each hasNext is checks that the size of the list hasn’t changed

[menegatti]

and it does, since you’re deleting it

[Joe]

Ah, okay

[Joe]

It’s an explicit throw. Okay, well that sucks, but good to know.

[menegatti]

note to self, don’t use anko’s childrenSequence for removing views