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| author | 最萌小汐 <sumneko@hotmail.com> | 2021-09-27 18:46:44 +0800 |
|---|---|---|
| committer | 最萌小汐 <sumneko@hotmail.com> | 2021-09-27 18:46:44 +0800 |
| commit | eaf7ee99405e164ce660591e4b8d042b1a08411f (patch) | |
| tree | 5cd011001b032907bb0be3f3f8b9c3ec2fac5e68 /script/core | |
| parent | 65b58d9170324b2a09d8197e0526ae03102fdb5b (diff) | |
| download | lua-language-server-eaf7ee99405e164ce660591e4b8d042b1a08411f.zip | |
check nil
Diffstat (limited to 'script/core')
| -rw-r--r-- | script/core/completion.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/script/core/completion.lua b/script/core/completion.lua index 347b1186..d27a32c5 100644 --- a/script/core/completion.lua +++ b/script/core/completion.lua @@ -66,6 +66,9 @@ local function findNearestTableField(state, position) local text = files.getText(uri) local offset = guide.positionToOffset(state, position) local soffset = lookBackward.findAnyOffset(text, offset - 1) + if not soffset then + return nil + end local symbol = text:sub(soffset, soffset) if symbol == '}' then return nil |