From 241c518d2e02f2b65c59460d0bb8d4101d98614a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E6=9C=80=E8=90=8C=E5=B0=8F=E6=B1=90?= Date: Wed, 15 Jun 2022 20:47:48 +0800 Subject: check nil --- script/core/diagnostics/duplicate-doc-alias.lua | 3 +++ script/core/hover/table.lua | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/script/core/diagnostics/duplicate-doc-alias.lua b/script/core/diagnostics/duplicate-doc-alias.lua index 3df6f972..821bb1d8 100644 --- a/script/core/diagnostics/duplicate-doc-alias.lua +++ b/script/core/diagnostics/duplicate-doc-alias.lua @@ -17,6 +17,9 @@ return function (uri, callback) for _, doc in ipairs(state.ast.docs) do if doc.type == 'doc.alias' then local name = guide.getKeyName(doc) + if not name then + return + end if not cache[name] then local docs = vm.getDocSets(uri, name) cache[name] = {} diff --git a/script/core/hover/table.lua b/script/core/hover/table.lua index 97ace24e..a80051b9 100644 --- a/script/core/hover/table.lua +++ b/script/core/hover/table.lua @@ -154,7 +154,7 @@ local function getNodeMap(fields, keyMap) local nodeMap = {} for _, field in ipairs(fields) do local key = vm.getKeyName(field) - if not keyMap[key] then + if not key or not keyMap[key] then goto CONTINUE end await.delay() -- cgit v1.2.3