Fix race condition in numShutDownSig in alpha

animesh2049 · animesh2049 · commit b4fb07777b69 · 2019-05-13T20:00:32.000+05:30
diff --git a/dgraph/cmd/alpha/run.go b/dgraph/cmd/alpha/run.go
@@ -555,7 +555,8 @@ func run() {
 			}
 		}
 	}()
-	_ = numShutDownSig
+	// TODO (animesh): Not sure why this was done in the first place
+	// _ = numShutDownSig
 
 	// Setup external communication.
 	aclCloser := y.NewCloser(1)

Original file line number	Diff line number	Diff line change
`@@ -555,7 +555,8 @@ func run() {`
`555`	`555`	`}`
`556`	`556`	`}`
`557`	`557`	`}()`
`558`		`- _ = numShutDownSig`
	`558`	`+ // TODO (animesh): Not sure why this was done in the first place`
	`559`	`+ // _ = numShutDownSig`
`559`	`560`
`560`	`561`	`// Setup external communication.`
`561`	`562`	`aclCloser := y.NewCloser(1)`