collapsed error clause

Author: jricher

openid-connect-client/src/main/java/org/mitre/openid/connect/client/service/impl/DynamicRegistrationClientConfigurationService.java

@@ -85,10 +85,7 @@ public RegisteredClient getClientConfiguration(ServerConfiguration issuer) {
 }
 
 return clients.get(issuer);
-} catch (UncheckedExecutionException ue) {
-logger.warn("Unable to get client configuration", ue);
-return null;
-} catch (ExecutionException e) {
+} catch (UncheckedExecutionException | ExecutionException e) {
 logger.warn("Unable to get client configuration", e);
 return null;
 }