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Exit nonzero if there are errors

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This commit is contained in:
richo
2013-03-16 02:34:06 +11:00
parent 9a75bff2c1
commit 3e422f2538
1 changed files with 11 additions and 1 deletions
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12
bin/bower
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@@ -15,6 +15,7 @@ var input = process.argv;
var cmdList = Object.keys(bower.commands);
var nodeVer = process.version;
var reqVer = pkg.engines.node;
var errors = [];
process.title = 'bower';
@@ -31,6 +32,14 @@ bower.version = pkg.version;
if (options.version) return console.log(bower.version);
if (~cmdList.indexOf(command = options.argv.remain && options.argv.remain.shift())) bower.command = command;
// Temporarory fix for #22 #320 #187
var errstatusHandler = function() {
process.removeListener('exit', errstatusHandler);
process.exit(errors.length > 0 ? 1 : 0);
}
process.on('exit', errstatusHandler);
bower.commands[bower.command || 'help'].line(input)
.on('data', function (data) {
if (data) process.stdout.write(data);
@@ -40,5 +49,6 @@ bower.commands[bower.command || 'help'].line(input)
})
.on('error', function (err) {
if (options.verbose) throw err;
else process.stdout.write(template('error', { message: err.message }, true));
process.stdout.write(template('error', { message: err.message }, true));
errors.push(err);
});