[AC-3305] Running ti --help when not in a project directory errors

GitHub Issue	n/a
Type	Improvement
Priority	n/a
Status	Resolved
Resolution	Invalid
Resolution Date	2014-11-21T22:44:31.000+0000
Affected Version/s	n/a
Fix Version/s	n/a
Components	Appcelerator CLI
Labels	n/a
Reporter	Stephen Feather
Assignee	Chris Barber
Created	2014-11-21T22:29:01.000+0000
Updated	2016-03-08T07:57:43.000+0000

Description

Problem

Run ti --help when not in a project directory and you receive an error that means nothing:

17:24 $ ti --help

node.js:815
    var cwd = process.cwd();
                      ^
Error: ENOENT, no such file or directory
    at Function.startup.resolveArgv0 (node.js:815:23)
    at startup (node.js:58:13)
    at node.js:906:3

Expectation

When ti --help is run, the user should receive the help information

Comments

Chris Barber 2014-11-21

At first glance, you might think this is a Titanium CLI issue when in fact it is a user error. Try this: cd / ti --help Works, right? Now, try this: mkdir ~/iowechrisabeer cd ~/iowechrisabeer ti --help Still works! Open a NEW terminal and run: cd ~ rm -rf ~/iowechrisabeer Switch back to the first terminal and run: ti --help Oh noes! Take Titanium CLI out of the equation and just try running Node: node In short, you cannot run Node.js in a folder that no longer exists.

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