Mitchell Hashimoto 50d7b0aba4 Fix bug where Call didn't propagate recovery. Warden has no recovery.
The issue here is that when a middleware failed and a recovery sequence
started, it would halt at the "call" step because the "Call" didn't
properly recover the child sequence.

An additional issue was that a Warden had no "recover" method, meaning
embedded Wardens wouldn't recover their stacks properly.
2012-12-23 16:29:25 -08:00
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2012-11-06 21:09:29 -08:00