github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-23 03:41:45 +00:00
Code Issues Projects Releases Wiki Activity

perform nil check before iterating over keys

Browse Source
This commit is contained in:
juanvallejo 2017-10-12 16:25:31 -04:00
parent efe6180806
commit 1fcd410d4a
No known key found for this signature in database
GPG Key ID: 7D2C958002D6448D
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
staging/src/k8s.io/client-go/tools/cache/delta_fifo.go vendored
View File

@ -539,6 +539,10 @@ func (f *DeltaFIFO) Resync() error {
f.lock.Lock()
defer f.lock.Unlock()
if f.knownObjects == nil {
return nil
}
keys := f.knownObjects.ListKeys()
for _, k := range keys {
if err := f.syncKeyLocked(k); err != nil {