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| author | 最萌小汐 <sumneko@hotmail.com> | 2018-12-21 10:59:38 +0800 |
|---|---|---|
| committer | 最萌小汐 <sumneko@hotmail.com> | 2018-12-21 10:59:38 +0800 |
| commit | dedd889cb24357a443d4991eae6cb25e4fd830d6 (patch) | |
| tree | 5407ad6e6255b486c45a27c1a11402f7d7fd4fce /server/src/matcher/hover.lua | |
| parent | 3e7c5d5725e2a342121b8758a5e364dcf9f6435d (diff) | |
| download | lua-language-server-dedd889cb24357a443d4991eae6cb25e4fd830d6.zip | |
修正报错
Diffstat (limited to 'server/src/matcher/hover.lua')
| -rw-r--r-- | server/src/matcher/hover.lua | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/server/src/matcher/hover.lua b/server/src/matcher/hover.lua index a2ced9fe..bfaead9a 100644 --- a/server/src/matcher/hover.lua +++ b/server/src/matcher/hover.lua @@ -1,4 +1,3 @@ -local findResult = require 'matcher.find_result' local findLib = require 'matcher.find_lib' local OriginTypes = { @@ -249,8 +248,10 @@ local function buildValueReturns(result) return '' end local strs = {} - for i, rtn in ipairs(func.returns) do - strs[i] = rtn.type + if func.returns then + for i, rtn in ipairs(func.returns) do + strs[i] = rtn.type + end end if #strs == 0 then strs[1] = 'any' |