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Merge pull request #533 from xxr3376/patch-1

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Fix panic error when target collection is not exist.
This commit is contained in:
Chris Lu 2017-07-14 11:42:51 -07:00 committed by GitHub
commit 0909f669a0
1 changed files with 3 additions and 0 deletions
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3
weed/topology/topology.go
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@ -116,6 +116,9 @@ func (t *Topology) GetVolumeLayout(collectionName string, rp *storage.ReplicaPla
func (t *Topology) FindCollection(collectionName string) (*Collection, bool) {
c, hasCollection := t.collectionMap.Find(collectionName)
if !hasCollection {
return nil, false
}
return c.(*Collection), hasCollection
}