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nil pointer check

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This commit is contained in:
Seth Jennings 2016-02-29 11:30:42 -06:00
parent abd7010aca
commit decac1ac15
1 changed files with 6 additions and 2 deletions
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8
container/docker/handler.go
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@ -201,11 +201,15 @@ func newDockerContainerHandler(
func (self *dockerContainerHandler) Start() {
// Start the filesystem handler.
self.fsHandler.start()
if self.fsHandler != nil {
self.fsHandler.start()
}
}
func (self *dockerContainerHandler) Cleanup() {
self.fsHandler.stop()
if self.fsHandler != nil {
self.fsHandler.stop()
}
}
func (self *dockerContainerHandler) ContainerReference() (info.ContainerReference, error) {