Error in 1.14.0: "file.indexOf is not a function"

[evanmwillhite]

We are running into an error with the latest release that is occurring with situations containing some/all of the following characteristics:

1. Nested includes
2. Using a namespace
3. Inside a macro

I'm not actually sure which of those are causing it, but I wondered if this might ring a bell. If you'd like to test and verify, I have a branch here. To see it, run yarn develop and then go to this page.

This is a little bit from the error log:

Uncaught TypeError: file.indexOf is not a function
    at Object.Twig.path.parsePath (twig.js:7578)

which points to this line:

if (file.indexOf(k) === -1) {

Let me know if I can provide any more feedback, and thanks for your work on this project!

[liberat0r]

+1

[liberat0r]

I was able to locate this issue in line https://github.com/twigjs/twig.js/blob/master/src/twig.core.js#L1349
Twig.path.parsePath is being called with template objects as params instead of the expected strings.

Issue seems to be isolated when using namespaces, example:

     const template = twig({
          data: data,
          allowInlineIncludes: true,
          namespaces: {'myTheme': path.resolve(__dirname, 'theme')},
        });

[mralexho]

I also ran into this issue with nested includes. Confirming this seems to be isolated to namespaces.

I'm running v1.15.2.

[ccjjmartin]

For anyone running into this issue you might want to check to see if this PR (fixes it, it fixed a related issue for me): #784

[willrowe]

Is someone able to provide a simple example with links to it working in TwigPHP via Twigfiddle and not working in twig.js using this template? I looked at the referenced PR, but there are no test provided with it, so I want to make sure the actual issue is being resolved there.