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| author | Kim Alvefur <zash@zash.se> | 2018-10-27 12:17:35 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2018-10-27 12:17:35 +0200 |
| commit | 956b687a20aa70f62ca803b671be7f8434e66e00 (patch) | |
| tree | 7dfee8663c275078545155ddabdaab065c300b81 | |
| parent | ced9754f5b62912704bc27ea29244b47ac5f7b05 (diff) | |
| download | prosody-956b687a20aa70f62ca803b671be7f8434e66e00.tar.gz prosody-956b687a20aa70f62ca803b671be7f8434e66e00.zip | |
util.serialization: Make maximum table depth configurable
| -rw-r--r-- | util/serialization.lua | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/util/serialization.lua b/util/serialization.lua index 64497382..401bf6f8 100644 --- a/util/serialization.lua +++ b/util/serialization.lua @@ -119,6 +119,7 @@ local function new(opt) local unquoted = opt.unquoted == nil and "^[%a_][%w_]*$" or opt.unquoted; local hex = opt.hex; local freeze = opt.freeze; + local maxdepth = opt.maxdepth or 127; -- serialize one table, recursively -- t - table being serialized @@ -127,7 +128,7 @@ local function new(opt) -- l - position in o of where to insert next token -- d - depth, used for indentation local function serialize_table(t, o, l, d) - if o[t] or d > 127 then + if o[t] or d > maxdepth then o[l], l = fallback(t, "recursion"), l + 1; return l; end |