I have the following code at the top of my Perl script: 
use Data::Dumper;
$Data::Dumper::SortKeys = 1;

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This gives the following error: 
Name "Data::Dumper::SortKeys" used only once: possible typo at hello.p
+l line 24.

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How do I correct this?

In reply to Cannot call SortKeys for the Data Dumper by MrSnrub

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