avoid file not exist error

This commit is contained in:
Chris Lu
2013-03-19 10:33:33 -07:00
parent a3eddde525
commit 018df9ceb0

View File

@@ -53,8 +53,9 @@ func (t *Topology) loadConfiguration(configurationFile string) error {
b, e := ioutil.ReadFile(configurationFile) b, e := ioutil.ReadFile(configurationFile)
if e == nil { if e == nil {
t.configuration, e = NewConfiguration(b) t.configuration, e = NewConfiguration(b)
return e
} }
return e return nil
} }
func (t *Topology) Lookup(vid storage.VolumeId) []*DataNode { func (t *Topology) Lookup(vid storage.VolumeId) []*DataNode {