[ Thanks to Mike
Golvach for this link. ]
“If you look closely at the content of the message
above, it appears nearly identical to Example #3 The Built in
Exception class. So while I knew an instance of the class had to be
present, the error messages seemed to confirm the exception object
was both present and functioning. Nonetheless, my try / catch code
was not working properly. Below, I am repeating the outline of the
code I used in other articles. Here is the section where the menu
listing is read into the template:”