fix #23: delete didn't work anymore (#24)

app/db.go

@@ -386,8 +386,14 @@ func (db *DB) Del(attr *DbAttr) error {
 	defer db.Close()
 
 	err := db.DB.Update(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(db.Bucket))
+		// root bucket
+		root := tx.Bucket([]byte(db.Bucket))
+		if root == nil {
+			return nil
+		}
 
+		// get data sub bucket
+		bucket := root.Bucket([]byte("meta"))
 		if bucket == nil {
 			return nil
 		}

cfg/config.go

@@ -26,7 +26,7 @@ import (
 	"github.com/tlinden/anydb/common"
 )
 
-var Version string = "v0.2.0"
+var Version string = "v0.2.1"
 
 type BucketConfig struct {
 	Encrypt bool