400 Bad Request in response to /rest/dev-status/1.0/issue/summary?issueId=undefined when using issue detail view on Agile board

Summary

When opening issues in issue detail view on either Kanban or Scrum boards, request is sent to /rest/dev-status/1.0/issue/summary?issueId=undefined which receives a 400 Bad Request response because of the invalid issueId issueId=undefined.

Environment

JIRA Software 7.2 environment without any dev-tools integration*

Steps to Reproduce

1. On a freshly installed JIRA Software 7.2 instance, create an Agile Board (Kanban or Scrum doesn't matter)
2. Populate the Agile project with a few issues
3. Enable the development tools network tab of your browser
4. From the Agile board, select any issue so that it loads in the issue detail view panel to the right.
5. Observe than when you select an issue there is a request to /rest/dev-status/1.0/issue/summary?issueId=

Expected Results

These rest calls actual have the correct issue ID appended and return a 200 response e.g. /rest/dev-status/1.0/issue/summary?issueId=10000

Actual Results

The rest calls are missing a valid issue id and appear like /rest/dev-status/1.0/issue/summary?issueId=undefined. Note issueId=undefined

Notes

Interestingly the problem corrects itself, if you have these instance integrated with Develpment tools (e.g. Bitbucket, Github etc.) to activate the dev panel. Once you delete the Development tools integration the problem re-surfaces.