Merge pull request #3942 from weseek/fix/bug-not-delete-setting-if-mistaked-proxy-url

fix bug

src/client/js/components/Admin/SlackIntegration/SlackIntegration.jsx

@@ -45,11 +45,13 @@ const SlackIntegration = (props) => {
       setSlackBotTokenEnv(slackBotTokenEnvVars);
       setSlackAppIntegrations(slackAppIntegrations);
       setProxyServerUri(proxyServerUri);
-      setIsLoading(false);
     }
     catch (err) {
       toastError(err);
     }
+    finally {
+      setIsLoading(false);
+    }
   }, [appContainer.apiv3]);
 
   const resetAllSettings = async() => {