diff options
Diffstat (limited to 'server/src/core')
| -rw-r--r-- | server/src/core/value.lua | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/server/src/core/value.lua b/server/src/core/value.lua index ad3a48e8..2c364b62 100644 --- a/server/src/core/value.lua +++ b/server/src/core/value.lua @@ -126,21 +126,21 @@ function mt:setChild(child) self._child = child end -function mt:getField(name, source, stack) +function mt:getField(name, source, mark) local field = self:rawGetField(name, source) if not field then local indexMeta = self:getMeta('__index', source) if not indexMeta then return nil end - if not stack then - stack = 0 + if not mark then + mark = {} end - stack = stack + 1 - if stack > 10 then + if mark[indexMeta] then return nil end - return indexMeta.value:getField(name, source, stack) + mark[indexMeta] = true + return indexMeta.value:getField(name, source, mark) end return field end @@ -158,7 +158,7 @@ function mt:rawEachField(callback) return nil end -function mt:eachField(callback, stack) +function mt:eachField(callback, stack, mark) local res = self:rawEachField(callback) if res ~= nil then return res @@ -167,14 +167,14 @@ function mt:eachField(callback, stack) if not indexMeta then return nil end - if not stack then - stack = 0 + if not mark then + mark = {} end - stack = stack + 1 - if stack > 10 then + if mark[indexMeta] then return nil end - return indexMeta.value:eachField(callback, stack) + mark[indexMeta] = true + return indexMeta.value:eachField(callback, stack, mark) end function mt:removeUri(uri) |