BigQuery table.import() complains about not having a project ID.

[AKPWebDesign]

Despite having specified the project ID when creating the BigQuery object, I'm getting this error about there not being one specified when trying to use table.import().

Environment details

• OS: Win 10 Pro
• Node.js version: v7.5.0
• npm version: v4.1.2
• google-cloud-node version: bigquery v0.7.0

Steps to reproduce

1. require @google-cloud/bigquery
2. create BigQuery object specifying projectId in options
3. create dataset object from BigQuery object, then table object from dataset
4. table.import(jsonFile).then(...);

Error

Sorry, we cannot connect to Google Cloud Services without a project ID. You may specify one with an environment variable named "GCLOUD_PROJECT". See https://googlecloudplatform.github.io/google-cloud-node/#/docs/guides/authentication for a detailed guide on creating an authenticated connection.
    at Object.<anonymous> (%project%\node_modules\@google-cloud\common\src\util.js:55:29)
    at Module._compile (module.js:571:32)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:488:32)
    at tryModuleLoad (module.js:447:12)
    at Function.Module._load (module.js:439:3)
    at Module.require (module.js:498:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (%project%\node_modules\@google-cloud\common\src\service-object.js:32:12)
    at Module._compile (module.js:571:32)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:488:32)
    at tryModuleLoad (module.js:447:12)
    at Function.Module._load (module.js:439:3)
    at Module.require (module.js:498:17)
    at require (internal/module.js:20:19)

[stephenplusplus]

Can you show the code that reproduces as well? I just tried this and it went through okay:

var bigquery = require('@google-cloud/bigquery')({
  projectId: 'my-project-id'
})

var dataset = bigquery.dataset('myDataset')
var table = dataset.table('myTable')

table.getMetadata().then(console.log)

(getMetadata and import should both error if there's not a project ID available)

[AKPWebDesign]

Alright, I've been playing around with my code for a bit, and I realize that if I call the code I'm using to send data directly, it seems to work fine, but when calling it the way I do in my application, it doesn't. I'm calling it exactly the same way in both cases, but apparently there's something I'm missing. Either way, it seems like something on my side, since it works in my stripped down tests. Feel free to close this, unless you've got any ideas of things I could be doing that would mess this up.

[stephenplusplus]

Not off hand, but walking step by step through what your code does will likely highlight any oddities. If you're still stumped, share any code to reproduce and I will take a look.

[AKPWebDesign]

Alright, I've done some investigating, and found that the error is being thrown here: https://github.com/GoogleCloudPlatform/google-cloud-node/blob/master/packages/common/src/util.js#L356-L358

Problem is, it's catching a RangeError ("Maximum call stack size exceeded"), then assuming that there's a missing project ID, leading to an incorrect error message. Additionally, the reason for the stack overflow appears to be that a DestroyableTransform object is getting passed in as authenticatedReqOpts.multipart[1].body, which is causing there to be quite a few levels of recursion once execution gets to replaceProjectIdToken (https://github.com/GoogleCloudPlatform/google-cloud-node/blob/master/packages/common/src/util.js#L512).

I'm not entirely sure what I could be doing differently between my application code and my testing code, so I'll see if I can come up with a way that I can give you the problematic code (without making my employer angry).

[AKPWebDesign]

Upon further investigation, the same DestroyableTransform object is being passed in with my test code, making things a bit more confusing for me.

[AKPWebDesign]

Alright, so after even more investigation, the DestroyableTransform object includes some other objects in its Domain when being run in my application. Those objects are then being looped through as well, leading to the call stack overflow.