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use wg.Done() isntead of wg.Add(-1)

Upstream-commit: cab31fd5128fbfcc2f1b44d3d643fe96a28c88fc
Component: engine
This commit is contained in:
Dominik Honnef
2013-04-03 11:11:34 +02:00
parent f1a2914b2e
commit 668c8b4472

View File

@@ -23,7 +23,7 @@ func nuke(runtime *Runtime) error {
wg.Add(1)
go func(c *Container) {
c.Kill()
wg.Add(-1)
wg.Done()
}(container)
}
wg.Wait()