error if repo branch is different from 'master'

[kodi1]

Version of HACS

Integration version: 0.21.5
Frontend version: 20200212060803

Describe the bug

Exception: HacsException
Message: Repostitory structure for master is not compliant
Could not add this repository, make sure it is compliant with HACS.
if repo default branch name is not 'master'
custom repo url

last known working version 20.1

Debug log

Logs

2020-02-13 01:59:59 DEBUG (MainThread) [hacs] Configuration type: flow
2020-02-13 01:59:59 INFO (MainThread) [hacs] 
-------------------------------------------------------------------
HACS (Home Assistant Community Store)

Version: 0.21.5
This is a custom integration
If you have any issues with this you need to open an issue here:
https://github.com/hacs/integration/issues
-------------------------------------------------------------------

2020-02-13 01:59:59 DEBUG (MainThread) [hacs.repository.integration.hacs.integration] Checking repository.
2020-02-13 02:00:04 INFO (MainThread) [hacs.repository.integration.hacs.integration] Registration complete
2020-02-13 02:00:04 INFO (MainThread) [hacs.data] Restore started
2020-02-13 02:00:04 INFO (MainThread) [hacs.data] Restore done
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] appdaemon_path: appdaemon/apps/
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] appdaemon: False
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] config_type: flow
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] debug: True
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] dev: False
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] frontend_mode: Grid
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] frontend_compact: False
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] onboarding_done: True
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] plugin_path: www/community/
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] python_script_path: python_scripts/
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] python_script: False
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] sidepanel_icon: mdi:github-face
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] sidepanel_title: Community
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] theme_path: themes/
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] theme: False
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] country: ALL
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] experimental: True
2020-02-13 02:00:04 DEBUG (MainThread) [hacs.configuration] release_limit: 2
2020-02-13 02:00:10 DEBUG (MainThread) [hacs] 4701
2020-02-13 02:00:10 DEBUG (MainThread) [hacs] 2020-02-13 00:52:11
2020-02-13 02:00:10 INFO (MainThread) [hacs] Loading known repositories
2020-02-13 02:00:10 DEBUG (MainThread) [hacs] Serving DEBUG frontend
2020-02-13 02:00:11 ERROR (MainThread) [frontend.js.latest.202001302] http://hbox:9999/hacsfiles/frontend-20200212060803.js:2163:0 NotSupportedError: 'hacs-frontendbase' has already been defined as a custom element
2020-02-13 02:00:11 DEBUG (MainThread) [hacs] Running set_state for hacs/integration
2020-02-13 02:00:11 DEBUG (MainThread) [hacs] Running update for hacs/integration
2020-02-13 02:00:11 DEBUG (MainThread) [hacs.repository.integration.hacs.integration] Getting repository information
2020-02-13 02:00:18 INFO (MainThread) [hacs.factory] Processing 1 tasks
2020-02-13 02:00:18 DEBUG (MainThread) [hacs.repository.integration.PTST.O365-HomeAssistant] Checking repository.
2020-02-13 02:00:21 INFO (MainThread) [hacs.repository.integration.PTST.O365-HomeAssistant] Registration complete
2020-02-13 02:00:26 INFO (MainThread) [hacs.factory] Task processing of 1 tasks completed in 8 seconds
2020-02-13 02:00:26 DEBUG (MainThread) [hacs] Starting recuring background task for installed repositories
2020-02-13 02:00:26 DEBUG (MainThread) [hacs] 4677
2020-02-13 02:00:26 DEBUG (MainThread) [hacs] 2020-02-13 00:52:11
2020-02-13 02:00:26 INFO (MainThread) [hacs.factory] Processing 3 tasks
2020-02-13 02:00:26 DEBUG (MainThread) [hacs.repository.integration.hacs.integration] Getting repository information
2020-02-13 02:00:26 DEBUG (MainThread) [hacs.repository.integration.danobot.entity-controller] Getting repository information
2020-02-13 02:00:26 DEBUG (MainThread) [hacs.repository.integration.kodi1.meteoalarm] Getting repository information
2020-02-13 02:00:29 DEBUG (MainThread) [hacs.template] 'trigger' is undefined
2020-02-13 02:00:35 INFO (MainThread) [hacs.factory] Task processing of 3 tasks completed in 9 seconds
2020-02-13 02:00:36 DEBUG (MainThread) [hacs.data] Saving data
2020-02-13 02:00:36 DEBUG (MainThread) [hacs] Recuring background task for installed repositories done
2020-02-13 02:00:36 DEBUG (MainThread) [hacs.data] Saving data
2020-02-13 02:01:02 DEBUG (MainThread) [hacs] Serving DEBUG frontend
2020-02-13 02:02:10 DEBUG (MainThread) [hacs.repository.integration.zha-ng.zha-map] Checking repository.

[hacs-bot]

Make sure you have read the issue guidelines and that you filled out the entire template.

[roblandry]

I am experiencing the same issue, with the same integration.

[hacs-bot]

This issue is closed, closed issues are ignored.

If you have issues similar to this, please open a seperate issue.
https://github.com/custom-components/hacs/issues/new/choose

And remember to fill out the entire issue template :)