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-rw-r--r--script/core/noder.lua5
1 files changed, 4 insertions, 1 deletions
diff --git a/script/core/noder.lua b/script/core/noder.lua
index 40a0bb82..a63a1c25 100644
--- a/script/core/noder.lua
+++ b/script/core/noder.lua
@@ -313,7 +313,10 @@ local getKeyMap = util.switch()
: call(function (source)
local name = source[1]
if source.typeGeneric then
- return 'dg:' .. source.typeGeneric[name][1].start, nil
+ local first = source.typeGeneric[name][1]
+ if first then
+ return 'dg:' .. first.start, nil
+ end
else
return 'dn:' .. name, nil
end