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util.json: Fixed handling of truncated JSON.

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This commit is contained in:
Waqas Hussain 2011-06-02 05:36:15 +05:00
parent 0ffdcd1dd7
commit e1ba26dafe
1 changed files with 2 additions and 0 deletions
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2
util/json.lua
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@ -134,12 +134,14 @@ end
function json.decode(json)
json = json.." "; -- appending a space ensures valid json wouldn't touch EOF
local pos = 1;
local current = {};
local stack = {};
local ch, peek;
local function next()
ch = json:sub(pos, pos);
if ch == "" then error("Unexpected EOF"); end
pos = pos+1;
peek = json:sub(pos, pos);
return ch;