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StorageDriver: GCS: allow Cancel on a closed FileWriter 

Signed-off-by: Arthur Baars <arthur@semmle.com>
master
Arthur Baars 2016-05-05 17:16:48 +01:00
parent af00617b99
commit e57fd4faa6
1 changed files with 1 additions and 5 deletions
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6
docs/storage/driver/gcs/gcs.go
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@ -321,12 +321,8 @@ type writer struct {
// Cancel removes any written content from this FileWriter. // Cancel removes any written content from this FileWriter.
func (w *writer) Cancel() error { func (w *writer) Cancel() error {
err := w.checkClosed()
if err != nil {
return err
}
w.closed = true w.closed = true
err = storageDeleteObject(cloud.NewContext(dummyProjectID, w.client), w.bucket, w.name) err := storageDeleteObject(cloud.NewContext(dummyProjectID, w.client), w.bucket, w.name)
if err != nil { if err != nil {
if status, ok := err.(*googleapi.Error); ok { if status, ok := err.(*googleapi.Error); ok {
if status.Code == http.StatusNotFound { if status.Code == http.StatusNotFound {