I'm going to guess I did it wrong here... ```For "...
# advancedpdf
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I'm going to guess I did it wrong here...
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For "." left-hand operand: Expected a hash, but this has evaluated to a string (wrapper: f.t.SimpleScalar):
==> (-item.rate)?string["-0.00##"] [in template "template" at line 188, column 77]