I have run into a strange issue with Matlab 2018b that was not present during previous use. When I right-click on a highlighted script/function in Matlab editor and select 'Open', I get the following error:
Error using edit (line 66)
PATTERN must be a string scalar or character vector.
This happens with all .m files I try to open from the editor. Any ideas as to what the cause is and/or how to resolve? I've tried restarting Matlab, but that didn't solve it. I can still open the files manaully by dragging them into the editor or via the Open -> recent files.