Add default case for if the step down channel is blocked

hashicorp · Mar 3, 2016 · 4e964a6 · 4e964a6
1 parent 1ae2f2f
commit 4e964a6
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/vault/core.go b/vault/core.go
@@ -1269,7 +1269,11 @@ func (c *Core) StepDown(token string) error {
 		return logical.ErrPermissionDenied
 	}
 
-	c.manualStepDownCh <- struct{}{}
+	select {
+	case c.manualStepDownCh <- struct{}{}:
+	default:
+		c.logger.Printf("[WARN] core: manual step-down operation already queued")
+	}
 
 	return nil
 }