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remove unnecessary var

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leeching 2018-06-26 16:26:00 +08:00
parent ae6ae1cfe2
commit dbcb33f608
1 changed files with 1 additions and 1 deletions
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binding/nodejs/ip2region.js
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@ -61,7 +61,7 @@ ip2region.binarySearchSync = function(ip)
// read data
if (dataPos == 0) return null;
var dataLen = ((dataPos >> 24) & 0xFF);
var dataPos = (dataPos & 0x00FFFFFF);
dataPos = (dataPos & 0x00FFFFFF);
var dataBuffer = new Buffer(dataLen);
fs.readSync(this.db_fd, dataBuffer, 0, dataLen, dataPos);