logging.lua: avoid stackoverflow

eysdo · Oct 17, 2012 · 9a2d336 · 9a2d336
1 parent 455746c
commit 9a2d336
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lualibs/logging.lua b/lualibs/logging.lua
@@ -202,15 +202,15 @@ function tostring(value, visited)
  else
  local tmp = {}
  for k, v in ipairs(value) do
- table.insert(tmp, tostring(v))
+ table.insert(tmp, tostring(v, visited))
  end
  str = table.concat(tmp, ', ')
  local n = #tmp
 
  tmp = {}
  for k, v in pairs(value) do
  if type(k) ~= 'number' or k < 1 or k > n then
- table.insert(tmp, tostring(k) .. ' = ' .. tostring(v))
+ table.insert(tmp, tostring(k) .. ' = ' .. tostring(v, visited))
  end
  end
  if #tmp > 0 then