in reply to Re^12: can't import using exporter
in thread can't import using exporter
As Anonymous Monk already pointed out, your are misreading/mistyping the Module::Runtime documentation and trying to import a function that does not exist. Instead of looking for errors with Perl, maybe consider actually reading the error message and comparing it to the documentation. But as you seem to have a penchant for ignoring replies or not reading them, I will repeat it again:
Module::Runtime does not export a function named module_notational_filename. It is only documented to export a function named module_notional_filename.
As for your other "evidence", again, you don't show any code, you still do not seem to have a grasp as to how to debug things. I am not joking about the maximum of 10 lines for a program to demonstrate your extraordinary findings. Please put in the effort to reduce your programs, and consider splitting up the large program of over 800 lines into more manageable modules in separate files. This will not only help you in finding the errors, it will also limit the damage you can do by editing a single file to exactly that file, and keep lots of red herrings out of your mind. Also, this will likely limit the side effects of ill-advised changes or misunderstood documentation to a short and manageable file instead of showing error message in an 800 lines file.