tcitcs/pa11y-dashboard
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Add better error stacks to the log

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This commit is contained in:
Rowan Manning
2013-09-27 15:24:48 +01:00
parent c3e3b74bef
commit 0a637752e3
2 changed files with 8 additions and 3 deletions
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3
app.js
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@@ -65,6 +65,9 @@ function initApp (config, callback) {
}); });
app.express.use(function (err, req, res, next) { app.express.use(function (err, req, res, next) {
/* jshint unused: false */ /* jshint unused: false */
if (err.code === 'ECONNREFUSED') {
err = new Error('Could not connect to pa11y-webservice');
}
app.emit('route-error', err); app.emit('route-error', err);
if (process.env.NODE_ENV !== 'production') { if (process.env.NODE_ENV !== 'production') {
res.locals.error = err; res.locals.error = err;

8
index.js
View File

@@ -11,9 +11,11 @@ require('./app')(config, function (err, app) {
console.log(chalk.grey('uri: %s'), app.address); console.log(chalk.grey('uri: %s'), app.address);
app.on('route-error', function (err) { app.on('route-error', function (err) {
if (err.code === 'ECONNREFUSED') { var stack = (err.stack ? err.stack.split('\n') : [err.message]);
console.log(chalk.red('Error: could not connect to pa11y-webservice')); var msg = chalk.red(stack.shift());
} console.error('');
console.error(msg);
console.error(chalk.grey(stack.join('\n')));
}); });
}); });