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Fixed check for array in MongoDB aggregate function 

Fixes #525
This commit is contained in:
Anna Thomas 2015-01-05 10:57:49 +00:00
parent 9e4187d6a8
commit ed6272ce12
1 changed files with 1 additions and 1 deletions
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2
nodes/core/storage/66-mongodb.js
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@ -206,7 +206,7 @@ module.exports = function(RED) {
}
});
} else if (node.operation === "aggregate") {
msg.payload = (msg.payload instanceof Array) ? msg.payload : [];
msg.payload = (Array.isArray(msg.payload)) ? msg.payload : [];
coll.aggregate(msg.payload, function(err, result) {
if (err) {
node.error(err);