p2p/simulations: revert Simulation.Run from master

https://github.com/ethersphere/go-ethereum/pull/1077/files#r247078904
ethersphere · Jan 11, 2019 · dbd72a5 · dbd72a5
1 parent 5d5bcd6
commit dbd72a5
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/p2p/simulations/simulation.go b/p2p/simulations/simulation.go
@@ -49,11 +49,9 @@ func (s *Simulation) Run(ctx context.Context, step *Step) (result *StepResult) {
 	defer stop()
 
 	// perform the action
-	if step.Action != nil {
-		if err := step.Action(ctx); err != nil {
-			result.Error = err
-			return
-		}
+	if err := step.Action(ctx); err != nil {
+		result.Error = err
+		return
 	}
 
 	// wait for all node expectations to either pass, error or timeout