def fix_tag(object), do: object
# content map usually only has one language so this will do for now.
- def fix_content_map(%{"contentMap" => content_map} = object) do
+ def fix_content_map(%{"contentMap" => content_map} = object) when is_map(content_map) do
content_groups = Map.to_list(content_map)
- {_, content} = Enum.at(content_groups, 0)
- Map.put(object, "content", content)
+ if Enum.empty?(content_groups) do
+ object
+ else
+ {_, content} = Enum.at(content_groups, 0)
+
+ Map.put(object, "content", content)
+ end
end
def fix_content_map(object), do: object