Perl loop causes strange read-only error (WebProNews)
Perl loop causes strange read-only error (WebProNews)
Ok, folks: I don’t understand this. It must have something to do with anonymous arrays in Perl (no, it doesn’t, I realize now), but I don’t grok the connection. I ran into this in attempting a seemingly simple change in some customer’s code; it wasn’t hard to fix, but I simply do not understand why this happened. Well, that’s not precisely true: it happened because I went ahead in a hurry and