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fix: Check for empty data

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This commit is contained in:
danymat
2022-01-10 16:16:53 +01:00
parent 10675d427e
commit 517b574171
1 changed files with 18 additions and 16 deletions
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34
lua/neogen/generators/default.lua
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@@ -135,23 +135,25 @@ neogen.default_generator = function(parent, data, template, required_type)
-- If one item is missing, it'll use the required option to iterate
-- and will replace the missing item with default jump_text
local count = opts.required and #data[opts.required] or #data[inserted_type[1]]
for i = 1, count do
local _values = {}
for _, v in ipairs(inserted_type) do
if data[v] and data[v][i] then
table.insert(_values, data[v][i])
else
local jump_text = neogen.configuration.jump_text
table.insert(_values, jump_text)
if data[opts.required] or data[inserted_type[1]] then
local count = opts.required and #data[opts.required] or #data[inserted_type[1]]
for i = 1, count do
local _values = {}
for _, v in ipairs(inserted_type) do
if data[v] and data[v][i] then
table.insert(_values, data[v][i])
else
local jump_text = neogen.configuration.jump_text
table.insert(_values, jump_text)
end
end
if not vim.tbl_isempty(_values) then
local inserted = conditional_prefix_inserter(
prefix,
formatted_string:format(unpack(_values))
)
table.insert(result, inserted)
end
end
if not vim.tbl_isempty(_values) then
local inserted = conditional_prefix_inserter(
prefix,
formatted_string:format(unpack(_values))
)
table.insert(result, inserted)
end
end
end