diff options
| -rw-r--r-- | not/Group.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/not/Group.lua b/not/Group.lua index d9c0b9c..e644e5e 100644 --- a/not/Group.lua +++ b/not/Group.lua @@ -14,7 +14,7 @@ function Group:callEach (func, ...) local results = {} for _,child in ipairs(self.children) do if type(child[func]) == "function" then - table.insert(results, child[func](child, ...)) + table.insert(results, child[func](child, ...) or nil) end end return results |