James Shubin c2911bb2b7 etcd: Verify struct is not nil before accessing retries value ...

This didn't happen often because there's a nominateCallback race, but is
a bug which happened occasionally.

2016-10-07 15:36:09 -04:00

..

etcd.go

etcd: Verify struct is not nil before accessing retries value

2016-10-07 15:36:09 -04:00