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-rw-r--r--script/plugins/ffi/searchCode.lua3
1 files changed, 3 insertions, 0 deletions
diff --git a/script/plugins/ffi/searchCode.lua b/script/plugins/ffi/searchCode.lua
index 9e74e7c0..86dbc680 100644
--- a/script/plugins/ffi/searchCode.lua
+++ b/script/plugins/ffi/searchCode.lua
@@ -3,6 +3,9 @@ local vm = require 'vm'
local function getLiterals(arg)
local literals = vm.getLiterals(arg)
local res = {}
+ if not literals then
+ return res
+ end
for k, v in pairs(literals) do
if type(k) == 'string' then
res[#res+1] = k