[TFS] Updating an existing binding fails

[duncanp-sonar]

Description

Updating an existing binding fails when the source control system is TfVC.
It works correctly for Git.

Repro steps

1. Create a solution, commit it to TfVC, and bind the solution to SonarQube.

2. Go to the SonarQube pane in the Team Explorer and select Update

Expected behavior

The binding update succeeds.

Actual behavior

The update fails. The following gold bar is displayed.

There is no useful information in the output window.

Known workarounds

Manually check out the files under the .sonarlint folder before updating the binding:

Related information

• SonarLint for VS Version: 4.7
• Visual Studio Version: VS2015 and VS2017, all SKUs
• Languages affected: C, VB

Notes

On debugging, the failure is happening when attempting to check the files for edit in this line.
The error code that is returned is ok so the code does not throw.
However, the verdict is not QER_EditOK so the method returns
The moreInfo value is 272 i.e. QER_ReadOnlyUnderScc | QER_NoisyCheckoutRequired