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| author | Kim Alvefur <zash@zash.se> | 2018-10-27 12:38:47 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2018-10-27 12:38:47 +0200 |
| commit | bdadc69e1a9c86b65ddbbb8b53e36e06ded9fad3 (patch) | |
| tree | 7fd863b3d5709f3238f291dd04eb3e94a734b039 | |
| parent | 97c56e6c7184b6a90f36ecffa6db00ac57772673 (diff) | |
| download | prosody-bdadc69e1a9c86b65ddbbb8b53e36e06ded9fad3.tar.gz prosody-bdadc69e1a9c86b65ddbbb8b53e36e06ded9fad3.zip | |
util.serialization: Separate errors for multiple table references and max depth
| -rw-r--r-- | util/serialization.lua | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/util/serialization.lua b/util/serialization.lua index 401bf6f8..998b16de 100644 --- a/util/serialization.lua +++ b/util/serialization.lua @@ -128,8 +128,11 @@ 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 > maxdepth then - o[l], l = fallback(t, "recursion"), l + 1; + if o[t] then + o[l], l = fallback(t, "table has multiple references"), l + 1; + return l; + elseif d > maxdepth then + o[l], l = fallback(t, "max table depth reached"), l + 1; return l; end |