[BUG] Got a error appending a branch parameter to existing project url

[sorakrisc]

[BUG] Got a error appending a branch parameter to existing project url

Unable to retrieve status of a project when branch parameter is added to existing project

with error "An error occurred when retrieving the project status. No project information provided by server."

Expected behavior

Able to retrieve the server status.

Actual behavior

Unable to retrieve the project status with error above.

How to reproduce

1. Add a new project with https://cc.buildkite.com/[organization-slug]/[pipeline-slug].xml?access_token=xxx in feed url
2. Select "Use URL as entered above" and select "Continue"
3. Edit the same project with branch parameter https://cc.buildkite.com/[organization-slug]/[pipeline-slug].xml?branch=master&access_token=xxx

Work around

Delete the project and add again with branch parameter

[erikdoe]

What happens when you try to retrieve the information with curl? Does that work?

curl https://cc.buildkite.com/[organization-slug]/[pipeline-slug].xml?branch=master&access_token=xxx