From a38ce127cae77c949a60606fc02c7da10b9be59c Mon Sep 17 00:00:00 2001
From: wentokay <101902546+wentokay@users.noreply.github.com>
Date: Wed, 11 May 2022 23:32:02 -0400
Subject: [PATCH] fix: include exception identifier in `catch` blocks (#25147)

---
 web3.js/src/connection.ts       | 4 ++--
 web3.js/test/connection.test.ts | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/web3.js/src/connection.ts b/web3.js/src/connection.ts
index 3e4d4d1d38..2a71a2c8ee 100644
--- a/web3.js/src/connection.ts
+++ b/web3.js/src/connection.ts
@@ -4847,7 +4847,7 @@ export class Connection {
             try {
               this.removeSignatureListener(clientSubscriptionId);
               // eslint-disable-next-line no-empty
-            } catch {
+            } catch (_err) {
               // Already removed.
             }
           }
@@ -4895,7 +4895,7 @@ export class Connection {
           try {
             this.removeSignatureListener(clientSubscriptionId);
             // eslint-disable-next-line no-empty
-          } catch {
+          } catch (_err) {
             // Already removed.
           }
         },
diff --git a/web3.js/test/connection.test.ts b/web3.js/test/connection.test.ts
index 87ddfcfced..7cec3824f4 100644
--- a/web3.js/test/connection.test.ts
+++ b/web3.js/test/connection.test.ts
@@ -3614,7 +3614,7 @@ describe('Connection', function () {
             await connection._rpcWebSocket.notify('ping');
             break;
             // eslint-disable-next-line no-empty
-          } catch {}
+          } catch (_err) {}
           await sleep(100);
         }
       });