Why does Perl warn me about using pseudo-hashes?

perl, warnings

Solution

The problem isn't in that code. The problem is that `@arrayOfHash` actually contains arrayrefs, not hashrefs.

If for some reason you can't fix `@arrayOfHash`, you can work around it by doing:

foreach my $hash (@arrayOfHash) {
     my %hash = @$hash;
     print keys %hash;
}

Problem

Perl is warning me about using pseudo hashs in my program: Pseudo-hashes are deprecated How do I convert the following code so that is does not use pseudo hashs ``` foreach my $hash (@arrayOfHash) { print keys %{$hash}; } ```

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