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Date: Sat, 9 Jan 2016 01:13:39 +0000 (UTC)
From: "Nikhil Khandelwal (JIRA)" <jira@apache.org>
To: issues@cordova.apache.org
Message-ID: <JIRA.12828871.1431362767000.63804.1452302019824@Atlassian.JIRA>
In-Reply-To: <JIRA.12828871.1431362767000@Atlassian.JIRA>
References: <JIRA.12828871.1431362767000@Atlassian.JIRA>
 <JIRA.12828871.1431362767694@arcas>
Subject: [jira] [Updated] (CB-9007) main run loop for cordova-cli can hit
 error handler with empty error, which isn't logged
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     [ https://issues.apache.org/jira/browse/CB-9007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nikhil Khandelwal updated CB-9007:
----------------------------------
    Priority: Minor  (was: Critical)

> main run loop for cordova-cli can hit error handler with empty error, which isn't logged
> ----------------------------------------------------------------------------------------
>
>                 Key: CB-9007
>                 URL: https://issues.apache.org/jira/browse/CB-9007
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: CordovaLib
>    Affects Versions: 5.0.0
>         Environment: OS X 10.10, cordova-ios added to project, ios-deploy version 1.3.2
>            Reporter: Jenny Gee
>            Priority: Minor
>         Attachments: ios-deploy
>
>
> iPhone 5 running iOS 8.3 connected via lightning cable to MBP
> {quote}
> $ /Users/jgee/REPOS/SCW/web-app/platforms/ios/cordova/run --device
> {quote}
> actual results:
> no output.
> with debugging, we see:
> {{get_ios_deploy_version}}'s ({{versions.js}}) child process error callback is called with:
> {code}
> error = { [Error: Command failed: ] killed: false, code: 253, signal: null }
> stderr = ""
> stdout = "1.3.2"
> {code}
> The root cause for this is:
> {quote}
> $ ios-deploy --version ; echo $?
> 1.3.2
> 253
> {quote}
> expected results:
> 1. when the main run path in cordova-cli runs:
> {code}
> if (['--help', '/?', '-h', 'help', '-help', '/help'].indexOf(args[2]) > -1) {
>     run.help();
> } else {
>     run.run(args).done(function() {
>         console.log('** RUN SUCCEEDED **');
>     }, function (err) {
>         var errorMessage = (err && err.stack) ? err.stack : err;
>         console.error(errorMessage);
>         process.exit(2);
>     });
> }
> {code}
> the err handler case needs to complain loudly and clearly if it manages to be called with an empty error, as here.
> 2. {{versions.js}} {{get_ios_deploy_version}} exec handler should perhaps handle the case where it gets stdout of a nice version number but for whatever reason the app exits with code {{253}} instead of {{0}}.
> 3. {{ios-deploy}} should really not return exit code {{253}} when it's able to spit out a version number.


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