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packer: reset runningHook when done

This commit is contained in:
Mitchell Hashimoto 2013-08-30 22:59:13 -07:00
parent e210151408
commit 30bf8ffc7d
1 changed files with 7 additions and 0 deletions
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7
packer/hook.go
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@ -42,6 +42,13 @@ func (h *DispatchHook) Run(name string, ui Ui, comm Communicator, data interface
h.cancelled = false h.cancelled = false
h.l.Unlock() h.l.Unlock()
// Make sure when we exit that we reset the running hook.
defer func() {
h.l.Lock()
defer h.l.Unlock()
h.runningHook = nil
}()
hooks, ok := h.Mapping[name] hooks, ok := h.Mapping[name]
if !ok { if !ok {
// No hooks for that name. No problem. // No hooks for that name. No problem.