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Merge pull request #106 from Sija/patch-1

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Don't modify DB while using `_embed`
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typicode
2015-06-01 15:10:00 +02:00
parent a2457fc2eb 465fbf72bb
commit 1102a94953
1 changed files with 4 additions and 0 deletions
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4
src/router.js
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@ -149,12 +149,16 @@ module.exports = function (source) {
.get(utils.toNative(req.params.id)) .get(utils.toNative(req.params.id))
if (resource) { if (resource) {
// Clone resource to avoid making changes to the underlying object
resource = _.cloneDeep(resource)
// Always use an array // Always use an array
_embed = _.isArray(_embed) ? _embed : [_embed] _embed = _.isArray(_embed) ? _embed : [_embed]
// Embed other resources based on resource id // Embed other resources based on resource id
_embed.forEach(function (otherResource) { _embed.forEach(function (otherResource) {
if (otherResource && otherResource.trim().length > 0) { if (otherResource && otherResource.trim().length > 0) {
// Skip non-existent collections
if (!db.object[otherResource]) return
var query = {} var query = {}
query[req.params.resource + 'Id'] = req.params.id query[req.params.resource + 'Id'] = req.params.id
resource[otherResource] = db(otherResource).where(query) resource[otherResource] = db(otherResource).where(query)