fuwafuwa/etherpad-lite
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Merge pull request #2791 from fread/develop

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Fix off-by-one: The chatHead is in fact a valid message index.
This commit is contained in:
Stefan 2015-10-04 23:16:42 +02:00
commit a09044a6f3
1 changed files with 2 additions and 2 deletions
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4
src/node/db/API.js
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@ -473,9 +473,9 @@ exports.getChatHistory = function(padID, start, end, callback)
end = pad.chatHead; end = pad.chatHead;
} }
if(start >= chatHead && chatHead > 0) if(start > chatHead)
{ {
callback(new customError("start is higher or equal to the current chatHead","apierror")); callback(new customError("start is higher than the current chatHead","apierror"));
return; return;
} }
if(end > chatHead) if(end > chatHead)