tls: update try catch syntax

try catch syntax allows elimination of function arguments so removed unused err argument PR-URL: #23484 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
nodejs · Oct 17, 2018 · d1a23cc · d1a23cc
1 parent a797923
commit d1a23cc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/tls.js b/lib/tls.js
@@ -176,7 +176,7 @@ exports.checkServerIdentity = function checkServerIdentity(hostname, cert) {
         let uri;
         try {
           uri = new URL(name.slice(4));
-        } catch (err) {
+        } catch {
           uri = url.parse(name.slice(4));
           if (!urlWarningEmitted && !process.noDeprecation) {
             urlWarningEmitted = true;