additional typecheck on mt

Onurakdeniz · Feb 19, 2016 · e3a5571 · e3a5571
1 parent 14ef272
commit e3a5571
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/init.lua b/init.lua
@@ -163,7 +163,8 @@ function torch.isTypeOf(obj, typeSpec)
 
  local mt = getmetatable(obj)
  while mt do
- if mt.__typename and matchFunc(mt.__typename, typeSpec) then
+ if type(mt) == 'table' and mt.__typename
+ and matchFunc(mt.__typename, typeSpec) then
  return true
  end
  mt = getmetatable(mt)