search fields by chain exp

resolve #1222

1 files changed, 9 insertions, 1 deletions

diff --git a/script/vm/field.lua b/script/vm/field.lua
index b92c3a7b..db53509b 100644
--- a/script/vm/field.lua
+++ b/script/vm/field.lua
@@ -24,11 +24,19 @@ local function searchByLocalID(source, pushResult)
     end
 end
 
-local function searchByNode(source, pushResult)
+local function searchByNode(source, pushResult, mark)
+    mark = mark or {}
+    if mark[source] then
+        return
+    end
+    mark[source] = true
     local uri = guide.getUri(source)
     vm.compileByParentNode(source, nil, true, function (field)
         searchByNodeSwitch(field.type, uri, field, pushResult)
     end)
+    vm.compileByNodeChain(source, function (src)
+        searchByNode(src, pushResult, mark)
+    end)
 end
 
 ---@param source parser.object