OAuth credentials input does not strip whitespace (leading to hard to diagnose errors)

[jkremlacek]

The problem

When you are copying OAuth credentials, it is possible to copy leading / trailing whitespaces which are not clearly visible in the inputs of Home assistant leading to failing login forcing user to check secrets on filesystem to figure out that whitespaces are the culprit.

In my case the problem was during startup of Miele integration as reported in https://github.com/astrandb/miele/issues/440

What version of Home Assistant Core has the issue?

core-2024.2.3

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant Supervised

Integration causing the issue

No response

Link to integration documentation on our website

No response

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

[home-assistant[bot]]

Hey there @home-assistant/core, mind taking a look at this issue as it has been labeled with an integration (application_credentials) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of `application_credentials` can trigger bot actions by commenting: - `@home-assistant close` Closes the issue. - `@home-assistant rename Awesome new title` Renames the issue. - `@home-assistant reopen` Reopen the issue. - `@home-assistant unassign application_credentials` Removes the current integration label and assignees on the issue, add the integration domain after the command. - `@home-assistant add-label needs-more-information` Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue. - `@home-assistant remove-label needs-more-information` Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

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[issue-triage-workflows[bot]]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates. Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍 This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.