From c93bb4ef9829f9c8467dea198a4520224cb687f5 Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Tue, 5 Dec 2017 18:48:51 -0600
Subject: Use null instead of undefined when no error exists

---
 packages/subproviders/src/subproviders/redundant_rpc.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'packages')

diff --git a/packages/subproviders/src/subproviders/redundant_rpc.ts b/packages/subproviders/src/subproviders/redundant_rpc.ts
index 362e7e385..8ae195a87 100644
--- a/packages/subproviders/src/subproviders/redundant_rpc.ts
+++ b/packages/subproviders/src/subproviders/redundant_rpc.ts
@@ -34,13 +34,13 @@ export class RedundantRPCSubprovider extends Subprovider {
         });
     }
     public async handleRequest(payload: JSONRPCPayload, next: () => void,
-                               end: (err?: Error, data?: any) =>  void): Promise<void> {
+                               end: (err: Error|null, data?: any) =>  void): Promise<void> {
         const rpcsCopy = this.rpcs.slice();
         try {
             const data = await RedundantRPCSubprovider.firstSuccessAsync(rpcsCopy, payload, next);
-            end(undefined, data);
+            end(null, data);
         } catch (err) {
-            end(err);
+            end(new Error('testing'));
         }
 
     }
-- 
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