From eca04af4f8881013498eb7e30aae3ea04c0e552a Mon Sep 17 00:00:00 2001
From: ap29600 <66381278+ap29600@users.noreply.github.com>
Date: Thu, 30 Dec 2021 17:07:02 +0100
Subject: [PATCH] handle `nil` value accessing `CompletionItemKind` (#690)

this prevents error messages from polluting the screen while using [ols](https://github.com/DanielGavin/ols) for autocompletion.
---
 lua/cmp/entry.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/cmp/entry.lua b/lua/cmp/entry.lua
index dcf865b..6e03496 100644
--- a/lua/cmp/entry.lua
+++ b/lua/cmp/entry.lua
@@ -218,7 +218,7 @@ entry.get_view = function(self, suggest_offset, entries_buf)
       view.kind.text = item.kind or ''
       view.kind.bytes = #view.kind.text
       view.kind.width = vim.fn.strdisplaywidth(view.kind.text)
-      view.kind.hl_group = 'CmpItemKind' .. types.lsp.CompletionItemKind[self:get_kind()]
+      view.kind.hl_group = 'CmpItemKind' .. (types.lsp.CompletionItemKind[self:get_kind()] or '')
       view.menu = {}
       view.menu.text = item.menu or ''
       view.menu.bytes = #view.menu.text