Mercurial > prosody-hg
comparison util/serialization.lua @ 9484:1d1541630c20
util.serialization: Use '=' prefix for chunk source description
Like in bd5e4485a245
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Thu, 11 Oct 2018 23:00:45 +0200 |
| parents | 903e0cfd4cc9 |
| children | c667887d78ad |
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| 9483:903e0cfd4cc9 | 9484:1d1541630c20 |
|---|---|
| 260 end | 260 end |
| 261 | 261 |
| 262 local function deserialize(str) | 262 local function deserialize(str) |
| 263 if type(str) ~= "string" then return nil; end | 263 if type(str) ~= "string" then return nil; end |
| 264 str = "return "..str; | 264 str = "return "..str; |
| 265 local f, err = envload(str, "@data", {}); | 265 local f, err = envload(str, "=serialized data", {}); |
| 266 if not f then return nil, err; end | 266 if not f then return nil, err; end |
| 267 local success, ret = pcall(f); | 267 local success, ret = pcall(f); |
| 268 if not success then return nil, ret; end | 268 if not success then return nil, ret; end |
| 269 return ret; | 269 return ret; |
| 270 end | 270 end |