fix models length issue

[m1ga]

A bit difficult to test but in my case I had

<ListSection id="section" dataCollection="gyms" dataFilter="filterGyms" dataTransform="transformGyms" dataFunction="setListData">

which produced:

var models = filterGyms(__alloyId1172);
var len = models.length;

and models was null for me which caused an error "length of undefined".

Instead of crashing it should just use len = 0 for this.

merge #1421 first. There I'm fixing build issues and some other Alloy code

[m1ga]

@cb1kenobi any idea why the tests are failing? They work fine locally

Error:  Titanium configuration file does not exist at "/Users/runner/.titanium/config.json"

not sure how I can fix that.

[cb1kenobi]

That's not a CLI error, it's an Alloy error:

alloy/Alloy/tiapp.js

Line 47 in be399c8

U.die('Titanium configuration file does not exist at "' + file + '"');

Alloy is reading the config to get the selected SDK, but that's obsolete in CLI v7. Alloy should get the SDK version from the cli object passed into the hook. Alloy should become apart of the CLI/SDK, not some external thing.

[m1ga]

ohhhh ok, I didn't check for the error message in the project 🤦 Let me fix that! Thanks for the hint

[m1ga]

merge #1421 first. There I'm fixing build issues and some other Alloy code

[cb1kenobi]

LGTM. Approving, but waiting for PR #1421 to land.