id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1020	Rename variable does not work on dereferenced array slices	szabgab		"In the following code example when trying to change $history
it changes the first two lines but t the third one:

{{{
my $history = [];
if ( @$history >= 2 ) {
    @$history[ -1, -2 ] = @$history[ -2, -1 ];
}
}}}

"	defect	closed	major		Refactoring Perl 5	0.70	fixed