runtime/lua/vim/lsp: check emptyness in get_completion_word

This commit is contained in:
Vincent Rischmann 2021-03-21 00:23:21 +01:00
parent dc8da7ba40
commit 24ad2c7067

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@ -518,13 +518,13 @@ end
--- precedence is as follows: textEdit.newText > insertText > label
--@see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#textDocument_completion
local function get_completion_word(item)
if item.textEdit ~= nil and item.textEdit.newText ~= nil then
if item.textEdit ~= nil and item.textEdit.newText ~= nil and item.textEdit.newText ~= "" then
if protocol.InsertTextFormat[item.insertTextFormat] == "PlainText" then
return item.textEdit.newText
else
return M.parse_snippet(item.textEdit.newText)
end
elseif item.insertText ~= nil then
elseif item.insertText ~= nil and item.insertText ~= "" then
if protocol.InsertTextFormat[item.insertTextFormat] == "PlainText" then
return item.insertText
else