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Rework pipeline retrying

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This commit is contained in:
Vladimir Mihailenco
2017-08-31 15:22:47 +03:00
parent 0daeac9c3e
commit dbd2c99ba9
13 changed files with 388 additions and 256 deletions
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13
tx.go
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@ -36,11 +36,10 @@ func (c *Client) Watch(fn func(*Tx) error, keys ...string) error {
return err
}
}
firstErr := fn(tx)
if err := tx.Close(); err != nil && firstErr == nil {
firstErr = err
}
return firstErr
err := fn(tx)
_ = tx.Close()
return err
}
// close closes the transaction, releasing any open resources.
@ -53,7 +52,7 @@ func (c *Tx) Close() error {
// of a transaction.
func (c *Tx) Watch(keys ...string) *StatusCmd {
args := make([]interface{}, 1+len(keys))
args[0] = "WATCH"
args[0] = "watch"
for i, key := range keys {
args[1+i] = key
}
@ -65,7 +64,7 @@ func (c *Tx) Watch(keys ...string) *StatusCmd {
// Unwatch flushes all the previously watched keys for a transaction.
func (c *Tx) Unwatch(keys ...string) *StatusCmd {
args := make([]interface{}, 1+len(keys))
args[0] = "UNWATCH"
args[0] = "unwatch"
for i, key := range keys {
args[1+i] = key
}