From 928ac2191b5af51009bb7d085eb6a640c52bd500 Mon Sep 17 00:00:00 2001
From: Aarsh Shah <aarshkshah1992@gmail.com>
Date: Wed, 25 Aug 2021 16:19:02 +0530
Subject: [PATCH] fix throttling bug

---
 node/impl/storminer.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/node/impl/storminer.go b/node/impl/storminer.go
index ff016259a1a..4e970343e12 100644
--- a/node/impl/storminer.go
+++ b/node/impl/storminer.go
@@ -748,7 +748,10 @@ func (sm *StorageMinerAPI) DagstoreInitializeAll(ctx context.Context, params api
 				}
 
 				err := sm.DagstoreInitializeShard(ctx, k)
-				throttle <- struct{}{}
+
+				if throttle != nil {
+					throttle <- struct{}{}
+				}
 
 				r.Event = "end"
 				if err == nil {