EPUB format: Split TOC in groups #660
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milmazz commented Jan 9, 2017
milmazz commented 
josevalim reviewed Jan 9, 2017
lib/ex_doc/formatter/epub.ex Outdated
| groups | ||
| |> Map.to_list() | ||
| |> List.keysort(1) | ||
| |> Enum.reduce([], fn({k, _}, acc) -> |
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You probably want to use a map instead of reduce+Keyword.put+reverse.
josevalim requested changes Jan 9, 2017
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