Perhaps the codebases we work with are quite different, but almost every case I've encountered of people passing the "wrong" number of arguments arose because someone changed the signature of some subroutine and neglected to hunt down every use of it.
Of course, one response to that is "don't do that", which is certainly valid to some extent. However, with a sufficiently large codebase, and a sufficiently large number of developers with mixed skills and experience, and a language like Perl where tracking down all uses can be challenging to the best of us, there may be something to be said for paranoia.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
Outside of code tags, you may need to use entities for some characters:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.
| & || & |
| < || < |
| > || > |
| [ || [ |
| ] || ] ||