From 0aea16047c60e8fbed022bc487207cccc0a95f66 Mon Sep 17 00:00:00 2001
From: Mark Spanbroek <mark@spanbroek.net>
Date: Tue, 27 Jun 2023 15:24:29 +0200
Subject: [PATCH] Ignore errors when retrieving block by hash

---
 ethers/providers/jsonrpc/subscriptions.nim | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/ethers/providers/jsonrpc/subscriptions.nim b/ethers/providers/jsonrpc/subscriptions.nim
index b13fb96..b381219 100644
--- a/ethers/providers/jsonrpc/subscriptions.nim
+++ b/ethers/providers/jsonrpc/subscriptions.nim
@@ -132,8 +132,11 @@ method subscribeBlocks(subscriptions: PollingSubscriptions,
                       {.async.} =
 
   proc getBlock(hash: BlockHash) {.async.} =
-    if blck =? (await subscriptions.client.eth_getBlockByHash(hash, false)):
-      await onBlock(blck)
+    try:
+      if blck =? (await subscriptions.client.eth_getBlockByHash(hash, false)):
+        await onBlock(blck)
+    except CatchableError:
+      discard
 
   proc callback(id, change: JsonNode) =
     if hash =? BlockHash.fromJson(change).catch: