pubsub.getTopics() returns topics that throw error on topic.delete()

[chrishiestand]

This is a problem in gcloud@0.26.0 and 0.25.0; v0.24.1 does not reproduce the problem. Tested with node v4 LTS.

The problem is that topics returned by pubsub.getTopics() are somehow constructed differently than pubsub.createTopic() - in that eventually the former uses an invalid url when topic.delete() is called.

It tries to send an api request to e.g. path: /v1/projects/projectname/topics/projects/projectname/topics/delme_704317

note the duplicated path portions.

See this for a reproducible test project:
https://github.com/chrishiestand/gcloud-node-pubsub-topic-bug

to reproduce:
just git clone, npm install, export GCLOUD_PROJECT=$project, and node index.js

[jgeewax]

Thanks for the super thorough report :) This is awesome. /cc @stephenplusplus

[stephenplusplus]

Great report, indeed! Sorry you ran into this. I'll look it over in a little bit and try to squash it for good and put out a patch release.

[stephenplusplus]

PR sent in #1008.

[chrishiestand]

Thanks for the quick turnaround!