futuretap/InAppSettingsKit — comment on commit 229057d2590e7d41781f78b62fdf075e4866def7
File: InAppSettingsKit/Controllers/IASKAppSettingsViewController.m line 139
By diederich:

Do you remember why this was necessary?

After a custom view controllers is popped from the stack (which was e.g. pushed in response to a button press), IASK pops itself, too.