Hello everyone. I'm a bit new to mucking about in the internals of emacs but wanted to help out with cleaning up some compiler and byte compiler warnings.
I'm building and noticing the error
minibuffer.el:1697:12 display-completion-list called with 2 arguments but accepts only 1.
I'm a little confused as the this function has this signature:
(defun display-completion-list (completions &optional common-substring) ...)
In fact, this is a recursive call inside of the function display-completion-list.
Can someone help me understand why we are getting a compiler warning about seemingly valid usage of optional arguments?