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im trying to make a template that uses a custom shelf but only if the custom shelf is populated otherwise i want it to use the series index without duplicates so this:
{#truenumber:0>2s| | - }{series_index:0>2s| | - }{author}
works but in that if there is no truenumber but if there is a truenumber i get a duplicate from the series index is there any easy way to to simply have it not send series index if its sending truenumber?
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