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Aha, here's where the transform is :)

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David Glasser
2013-03-11 20:01:57 -07:00
parent 94883aef0e
commit 2a1f48bb7f
1 changed files with 6 additions and 3 deletions
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9
packages/mongo-livedata/mongo_driver.js
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@@ -330,8 +330,11 @@ _Mongo.prototype._ensureIndex = function (collectionName, index, options) {
// There are several classes which relate to cursors:
//
// CursorDescription represents the arguments used
// to construct a cursor: collectionName, selector, and (find) options.
// CursorDescription represents the arguments used to construct a cursor:
// collectionName, selector, and (find) options. Because it is used as a key
// for cursor de-dup, everything in it should either be JSON-stringifiable or
// not affect observeChanges output (eg, options.transform functions are not
// stringifiable but do not affect observeChanges).
//
// SynchronousCursor is a wrapper around a MongoDB cursor
// which includes fully-synchronous versions of forEach, etc.
@@ -380,7 +383,7 @@ _.each(['forEach', 'map', 'rewind', 'fetch', 'count'], function (method) {
Cursor.prototype.getTransform = function () {
var self = this;
return self._synchronousCursor._transform;
return self._cursorDescription.options.transform;
};
// When you call Meteor.publish() with a function that returns a Cursor, we need