ashatora/node-mbtiles
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fix silly scope issue

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This commit is contained in:
Dane Springmeyer
2012-01-03 16:20:34 -08:00
parent 90b35f65ef
commit 1fa4501765
1 changed files with 4 additions and 4 deletions
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8
lib/mbtiles.js
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@@ -588,17 +588,17 @@ MBTiles.prototype.putGrid = function(z, x, y, data, callback) {
/*
this._gridCache[id] = zlib.deflate(new Buffer(json, 'utf8'));
*/
var that = this;
Step(function() {
zlib.deflate(new Buffer(json, 'utf8'),this);
}, function(err,buffer) {
if (err) return callback(err);
this._gridCache[id] = buffer;
that._gridCache[id] = buffer;
// This corresponds to the grid_key table.
this._keyCache[id] = Object.keys(data.data || {});
that._keyCache[id] = Object.keys(data.data || {});
// This corresponds to the keymap table.
_(this._dataCache).extend(data.data || {});
_(that._dataCache).extend(data.data || {});
}
);
}