Issue Summary

Opening file type that has no app associated with it in Companion App throws error repeatedly

When opening a file type that has no app from local computer associated with, the Companion App throws a meaningful error message but it was thrown 5 times where the user is forced to click the OK button repeatedly to dismiss the said error message.

Tested Environment

Confluence 7.3.1
Confluence 7.3.3
Companion App 1.0.0

Steps to Reproduce

1. Upload an attachment to Confluence 7.3.x where the file type has no app associated with from the local computer
   Example: A file that has no filename extension
2. Edit the attachment

Expected Results

Companion App should show an error once informing the user of the issue

Actual Results

Although a meaningful error message is shown, but the error box needs to be manually dismissed 5 times
File Without Extension.mp4

Error Message shown:

This file does not have an app associated with it for performing this action. Please install an app or, if one is already installed, create an association in the Default Apps Settings page.

Workaround

Manually dismiss the error message for 5 times by clicking the OK button