update meta files for `love2d` and `lovr`

1 files changed, 11 insertions, 8 deletions

diff --git a/tools/love-api.lua b/tools/love-api.lua
index 38653e68..31284cd6 100644
--- a/tools/love-api.lua
+++ b/tools/love-api.lua
@@ -51,13 +51,16 @@ local function formatIndex(key)
 end
 
 local function isTableOptional(tbl)
-	local optional = true
-	for _, field in ipairs(tbl) do
-		if field.default == nil then
-			optional = nil
-		end
-	end
-	return optional
+    if not tbl then
+        return false
+    end
+    local optional = true
+    for _, field in ipairs(tbl) do
+        if field.default == nil then
+            optional = nil
+        end
+    end
+    return optional
 end
 
 local buildType
@@ -156,7 +159,7 @@ local function buildFunction(func, node, typeName)
     for _, param in ipairs(func.variants[1].arguments or {}) do
         for paramName in param.name:gmatch '[%a_][%w_]*' do
             params[#params+1] = paramName
-			local optional = param.type == 'table' and isTableOptional(param.table) or (param.default ~= nil)
+            local optional = param.type == 'table' and isTableOptional(param.table) or (param.default ~= nil)
             text[#text+1] = ('---@param %s%s %s # %s'):format(
                 paramName,
                 optional and '?' or '',