My work colleague Mike O’Regan created a policy for the latest version of Perl::Critic.
Now if you have a line of code like this:
Perl::Critic will tell you
Augmented assignment operator '+=' used in declaration at line X,
column Y. Use simple assignment when initializing variables.
If you haven’t let Perl::Critic loose on your code yet, now’s a great time to try.
To the loyal Perl::Critic users, what’s the nastiest bug Perl::Critic found for you? Let me know in the comments.