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我正在使用WWW::Mechanize::Firefox。WWW :: Mechanize :: Firefox调用eval_in_page然后死对象错误
当我第二次拨打eval_in_page时，它会因dead object错误而死亡。
这里是我的代码
$mech->get($url);
$mech->eval_in_page('some_fun1(123)');
my @divs = $mech->xpath('//div[@class="sometext"]');
my @data = map { $_->{innerHTML} } @divs;
#...
$mech->eval_in_page('some_fun2(456)'); #dead object error...
my @divs_fun2 = $mech->xpath('//div[@class="sometext"]');
my @data_fun2 = map { $_->{innerHTML} } @divs_fun2;
#...