Problem

If multiple add-ons use the same function name, it can cause varying behaviours within Jira resulting in broken functionality, or partial functionality.

Steps to Reproduce

• Install add-ons: ScriptRunner and JQL Tricks
  • Note that for JQL Tricks, it may request a follow-up action to "Configure their fields"
• Note that both add-ons add an "hasLinks" JQL function to Jira
  • https://scriptrunner.adaptavist.com/latest/jira/jql-functions.html#_haslinks
  • https://www.j-tricks.com/jqlt-links-functions.html
• After add-ons are installed, attempt to use the "haslinks" functions from either add-on:
  • ScriptRunner

    issueFunction in hasLinks("blocks") 
    

  • JQL Tricks

    issue in hasLinks("blocks") 
    

• Note that both will fail and maybe even result in an ugly error for the end-user.

Actual Results

Jira may have any of the following behaviours:

Error occurred communicating with the server. Please reload the page and try again.

or
500 error page
or

or maybe some unexpected behaviour