Merge pull request #10 from RTradeLtd/simplify

Simplify Has, GetSize
RTradeLtd · Jun 30, 2019 · 5fd8d96 · 5fd8d96
2 parents f14b92b + 8b4abd9
commit 5fd8d96
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/datastore.go b/datastore.go
@@ -78,11 +78,7 @@ func (d *Datastore) Has(key datastore.Key) (bool, error) {
 
 // GetSize returns the size of the value referenced by key
 func (d *Datastore) GetSize(key datastore.Key) (int, error) {
- data, err := d.Get(key)
- if err != nil {
- return 0, err
- }
- return len(data), nil
+ return datastore.GetBackedSize(d, key)
 }
 
 // Query performs a complex search query on the underlying datastore