Return bucket from CreateBucket() functions.

This commit changes the API for:

    Tx.CreateBucket()
    Tx.CreateBucketIfNotExists()
    Bucket.CreateBucket()
    Bucket.CreateBucketIfNotExists()

These functions now return the *Bucket and error instead of just the error.

1 files changed, 2 insertions, 2 deletions

diff --git a/tx.go b/tx.go
index 9f86d5e..5844ffe 100644
--- a/tx.go
+++ b/tx.go
@@ -88,13 +88,13 @@ func (tx *Tx) Bucket(name []byte) *Bucket {
 
 // CreateBucket creates a new bucket.
 // Returns an error if the bucket already exists, if the bucket name is blank, or if the bucket name is too long.
-func (tx *Tx) CreateBucket(name []byte) error {
+func (tx *Tx) CreateBucket(name []byte) (*Bucket, error) {
 	return tx.root.CreateBucket(name)
 }
 
 // CreateBucketIfNotExists creates a new bucket if it doesn't already exist.
 // Returns an error if the bucket name is blank, or if the bucket name is too long.
-func (tx *Tx) CreateBucketIfNotExists(name []byte) error {
+func (tx *Tx) CreateBucketIfNotExists(name []byte) (*Bucket, error) {
 	return tx.root.CreateBucketIfNotExists(name)
 }