Do not allow nil values to be set in CacheKVStore (#2708)

* Do not allow nil values to be set in CacheKVStore
2018-11-07 00:29:27 -08:00
parent 4f46a4c4d5
commit c7b3efdd02
3 changed files with 10 additions and 2 deletions
@@ -127,7 +127,7 @@ type KVStore interface {
 	// Has checks if a key exists. Panics on nil key.
 	Has(key []byte) bool

-	// Set sets the key. Panics on nil key.
+	// Set sets the key. Panics on nil key or value.
 	Set(key, value []byte)

 	// Delete deletes the key. Panics on nil key.