in reply to Re^9: Best practices for closing database connections?
in thread Best practices for closing database connections?

You inferred incorrectly this time. The very first line of the file is this:

use strict 'vars';

Blessings,

~Polyglot~

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Re^11: Best practices for closing database connections?
by dsheroh (Monsignor) on Mar 18, 2022 at 09:09 UTC
    The inference was mostly correct. You're using strict 'vars'. There is more to strict than just vars. You are not using all of strict (and, indeed, are not even using the majority of it).