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authorPhilipp Gesang <phg@phi-gamma.net>2016-08-15 23:18:33 +0200
committerGitHub <noreply@github.com>2016-08-15 23:18:33 +0200
commit144f6d16fd79bd0496b3ae379b69227e0d9bbfa9 (patch)
tree228c85b38d015ec6237976808ea82b8616b22e21 /lualibs-util-tab.lua
parentf3495d7db72f854d8f7560a6ff11fa9012003062 (diff)
parent8ee68eedb5cbdf06585f6f37bdc361b69437a25d (diff)
downloadlualibs-144f6d16fd79bd0496b3ae379b69227e0d9bbfa9.tar.gz
Merge pull request #30 from phi-gamma/master
sync with Context as of 2016-08-15
Diffstat (limited to 'lualibs-util-tab.lua')
-rw-r--r--lualibs-util-tab.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/lualibs-util-tab.lua b/lualibs-util-tab.lua
index a6239ad..d502058 100644
--- a/lualibs-util-tab.lua
+++ b/lualibs-util-tab.lua
@@ -812,7 +812,7 @@ local function serialize(root,name,specification)
-- The dummy access will initialize a table that has a delayed initialization
-- using a metatable. (maybe explicitly test for metatable)
if getmetatable(root) then -- todo: make this an option, maybe even per subtable
- local dummy = root._w_h_a_t_e_v_e_r_
+ local dummy = root._w_h_a_t_e_v_e_r_ -- needed
root._w_h_a_t_e_v_e_r_ = nil
end
-- Let's forget about empty tables.