leveldb: tpye assertion fix

504fee0a · Juan Batiz-Benet · 679addab · 504fee0a
Commit 504fee0a authored Jan 28, 2014 by Juan Batiz-Benet
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datastore.go datastore.go +2 -2

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--- a/datastore.go
+++ b/datastore.go
@@ -33,8 +33,8 @@ func NewDatastore(path string, opts *Options) (*Datastore, error) {
 // Note: using sync = false.
 // see http://godoc.org/github.com/syndtr/goleveldb/leveldb/opt#WriteOptions
 func (d *Datastore) Put(key ds.Key, value interface{}) (err error) {
-	val, failed := value.([]byte)
-	if failed {
+	val, ok := value.([]byte)
+	if !ok {
 		return ds.ErrInvalidType
 	}
 	return d.DB.Put(key.Bytes(), val, nil)