modules/frontend/app/services/exceptionHandler.js

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {CancellationError} from 'app/errors/CancellationError';

/**
 * @param {ng.ILogService} $log
 */
export function $exceptionHandler($log) {
    return function(exception, cause) {
        if (exception instanceof CancellationError)
            return;

        // From ui-grid
        if (exception === 'Possibly unhandled rejection: canceled')
            return;

        $log.error(exception, cause);
    };
}

$exceptionHandler.$inject = ['$log'];