http://d.puremagic.com/issues/show_bug.cgi?id=9087
--- Comment #3 from Kenji Hara <[email protected]> 2012-11-27 20:23:02 PST --- (In reply to comment #2) > But I think the warning I am asking here is one of the better solutions to > avoid those bugs. Yes, in many case those *bugs* will be avoided by your enhancement. However, in few cases, if a user really wants to use the foreach key as a mutable copy of iterated element, your enhancement will reject such *correct* code. At least, that is a point described in the bug 6652 comment#0. Therefore, this is a design selection. One is avoiding "non-effect modification" bugs with blocking a few valid code. Another is to keep language expressive with a little more user's learning. I stand on latter, in basic. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
