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-rw-r--r--server-beta/src/parser/guide.lua3
1 files changed, 3 insertions, 0 deletions
diff --git a/server-beta/src/parser/guide.lua b/server-beta/src/parser/guide.lua
index 952fa3c6..f4fd387c 100644
--- a/server-beta/src/parser/guide.lua
+++ b/server-beta/src/parser/guide.lua
@@ -320,6 +320,9 @@ function m.eachSourceType(ast, type, callback)
end
mark[source] = true
local tp = source.type
+ if not tp then
+ return
+ end
local myCache = cache[tp]
if not myCache then
myCache = {}