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path: root/script/core/diagnostics/incomplete-signature-doc.lua
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Diffstat (limited to 'script/core/diagnostics/incomplete-signature-doc.lua')
-rw-r--r--script/core/diagnostics/incomplete-signature-doc.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/script/core/diagnostics/incomplete-signature-doc.lua b/script/core/diagnostics/incomplete-signature-doc.lua
index 91f2db74..c030e7ad 100644
--- a/script/core/diagnostics/incomplete-signature-doc.lua
+++ b/script/core/diagnostics/incomplete-signature-doc.lua
@@ -59,7 +59,7 @@ return function (uri, callback)
local functionName = source.parent[1]
- if #source.args > 0 then
+ if source.args and #source.args > 0 then
for _, arg in ipairs(source.args) do
local argName = arg[1]
if argName ~= 'self' then