yonote/yjs
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added safety to setUserId (when called twice)

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This commit is contained in:
Kevin Jahns 2015-12-30 16:37:35 +01:00
parent 98d87cb26d
commit bdf290adb2
3 changed files with 8 additions and 3 deletions
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1
README.md
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@ -144,3 +144,4 @@ Yjs is licensed under the [MIT License](./LICENSE.txt).
[ShareJs]: https://github.com/share/ShareJS
[OpenCoweb]: https://github.com/opencoweb/coweb/wiki

2
dist

@ -1 +1 @@
Subproject commit 8ba1e4ce27a75bb025a5478723ea57f7f437ccf0
Subproject commit ab6a193ec6ec799bdb77fa23eeec1f05d5b910d6

8
src/Connector.js
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@ -63,8 +63,12 @@ module.exports = function (Y/* :any */) {
return this.y.db.stopGarbageCollector()
}
setUserId (userId) {
this.userId = userId
return this.y.db.setUserId(userId)
if (this.userId == null) {
this.userId = userId
return this.y.db.setUserId(userId)
} else {
return null
}
}
onUserEvent (f) {
this.userEventListeners.push(f)