If your desired data is not shown, then you might be using the wrong data structure (Your hashref is not what you have expected).

Try using Data::Dumper to print out content of your hashref and see if it's indeed what you want.

If you still have problems with it, post the output of "print Dumper($call_list);" so I can have a look into it.

In reply to Re^3: Template::Latex not interpolating variables . . . by ahmad
in thread Template::Latex not interpolating variables . . . by hesco

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