func Stat(c context.Context, blobKey appengine.BlobKey) (*BlobInfo, error) {
	c, _ = appengine.Namespace(c, "") // Blobstore is always in the empty string namespace
	dskey := datastore.NewKey(c, blobInfoKind, string(blobKey), 0, nil)
	bi := &BlobInfo{
		BlobKey: blobKey,
	}
	if err := datastore.Get(c, dskey, bi); err != nil && !isErrFieldMismatch(err) {
		return nil, err
	}
	return bi, nil
}
func Stat(c context.Context, blobKey appengine.BlobKey) (*BlobInfo, error) {
	c, _ = appengine.Namespace(c, "") 
	dskey := datastore.NewKey(c, blobInfoKind, string(blobKey), 0, nil)
	bi := &BlobInfo{
		BlobKey: blobKey,
	}
	if err := datastore.Get(c, dskey, bi); err != nil && !isErrFieldMismatch(err) {
		return nil, err
	}
	return bi, nil
}
func Stat ( c context . Context , blobKey appengine . BlobKey ) ( * BlobInfo , error ) { c , _ = appengine . Namespace ( c , " " ) // Blobstore is always in the empty string namespace dskey := datastore . NewKey ( c , blobInfoKind , string ( blobKey ) , 0 , nil ) bi := & BlobInfo { BlobKey : blobKey , } if err := datastore . Get ( c , dskey , bi ) ; err != nil && ! isErrFieldMismatch ( err ) { return nil , err } return bi , nil }
// Stat returns the BlobInfo for a provided blobKey. If no blob was found for
// that key, Stat returns datastore.ErrNoSuchEntity.
Stat returns the BlobInfo for a provided blobKey . If no blob was found for that key Stat returns datastore . ErrNoSuchEntity .