var initErrorLogging = function() {
		if( Sentry.getCurrentHub().getClient() ){
			console.log('Sentry is already initialized.');
			return;
		}
		var sentryBeforeSend = function(event) {
			var multiplier = Math.pow(10, 2),
				loadedResources = getLoadedResources(),
				requireBaseConfigLoaded = false,
				tags = event.tags,
				sentryErrorUrl = 'https://sentry.io/organizations/eventbrite-eng/issues/?environment=[app.environment]&query=is%3Aunresolved+lastSeen%3A-1h',
				allScriptTags;
			function round(number) {
				return Math.round(number * multiplier) / multiplier;
			}
			function getLoadedResources() {
				try {
					return performance
						.getEntriesByType('resource')
						.filter(function(resource) {return resource.initiatorType === 'script' || resource.initiatorType === 'link';})
						.map(function(resource) {return '(' + round(resource.duration) + 'ms) ' + resource.name;});
				} catch(ex) {
					return [];
				}
			}
			event.loadedResources = loadedResources;
			// Do some extra checking for the listing page which is a cause of a lot
			// of script loading issues
			if (event.contexts.application.feature_name === 'listing') {
				// check to see if require_base_config.js was loaded
				for (var i = 0; i < loadedResources.length; i++) {
					if (loadedResources[i].indexOf('require_base_config.js') > -1) {
						requireBaseConfigLoaded = true;
						break;
					}
				}
				// if not, find the script tag with the src and make a fetch call
				// to see if there's a problem with the URL, it was a blip, etc.
				// this should help debug the problem better.
				if (!requireBaseConfigLoaded && window.fetch) {
					allScriptTags = document.querySelectorAll('script');
					for (var i = 0; i < allScriptTags.length; i++) {
						if (allScriptTags[i].src && allScriptTags[i].src.indexOf('require_base_config.js') > -1) {
							// returning a promise makes beforeSend act asynchronously so it'll
							// wait until the promise resolves/rejects.
							// if the fetch was successful, then we return the status code. this would
							// mean that the initial load for require_base_config failed, but a subsequent
							// one passed. if the fetch was unsuccessful then we'll get the error message
							// to see what's going on.
							return fetch(allScriptTags[i].src)
								.then(
									function(resp) { tags['require_base_config'] = resp.status; },
									function(err) { tags['require_base_config'] = err.message; }
								)
								.then(function() {tags['require_base_config_url'] = allScriptTags[i]; });
						}
					}
				}
			}
			event.loadedResources = loadedResources;
			return event;
		};
		var context = {"environment":"production","feature_name":"listing","user":{"lang":"en-us","attendee":false,"session":"YGGklNX9l_kPAMrK1txWhA","authenticated":false,"has_any_global_permission":false,"locale":"en_US","id":null,"email":null},"appName":"core-frontend","debug":"true","should_log_errors":"true","tags":{"eventId":1480658020999,"commit":"339238d","serverName":"62955608eb6b","branch":"rc2025","organizerId":"86260787113"},"appVersion":"1990039-rc2025-07-10_20.04-py27-339238d"}
		Sentry.init({
			debug: context.debug,
			enabled: context.should_log_errors,
			dsn: 'https://b3bf521ead2a4534809e4b294dda0b39@o375540.ingest.sentry.io/6099049',
			integrations: [
				new Sentry.Integrations.Dedupe(),
				new Sentry.Integrations.ExtraErrorData(),
			],
			autoSessionTracking: true,
			initialScope: {
				user: context.user,
				contexts: {
					application: {
						appName: context.appName,
						appVersion: context.appVersion,
						environment: context.environment,
						feature_name: context.feature_name,
					},
				},
				tags: Object.assign({}, context.tags, {
					appName: context.appName,
					appVersion: context.appVersion,
					environment: context.environment,
				})
			},
			environment: context.environment,
			beforeSend: sentryBeforeSend,
			tracesSampleRate: 1.0,
		});
		if (window.console) console.log('core-frontend: sentry error reporting initialized');
	}