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mongo-ruby-driver
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update group

This commit is contained in:
Mike Dirolf 2009-06-08 11:08:59 -04:00
parent 70fb0a6e6a
commit 7b0da3cb7e
1 changed files with 3 additions and 2 deletions
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5
lib/mongo/collection.rb
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@ -171,10 +171,11 @@ function () {
key[keys[i]] = obj[keys[i]]; key[keys[i]] = obj[keys[i]];
} }
var aggObj = map[key]; var aggObj = map.get(key);
if (aggObj == null) { if (aggObj == null) {
var newObj = Object.extend({}, key); var newObj = Object.extend({}, key);
aggObj = map[key] = Object.extend(newObj, initial); aggObj = Object.extend(newObj, initial);
map.put(key, aggObj);
} }
reduce_function(obj, aggObj); reduce_function(obj, aggObj);
} }