[nickvergessen]

Summary

• Code allowed already null
• But Server::get() is throwing instead of returning null

Steps

• Disable "Federation" app on the target instance which is not needed for federation (despite the name) and syncs the address book instead:

  Federation allows you to connect with other trusted servers to exchange the account directory.

• Attempt to do a federated share

Checklist

• Code is properly formatted
• Sign-off message is added to all commits
• Tests (unit, integration, api and/or acceptance) are included
• Screenshots before/after for front-end changes
• Documentation (manuals or wiki) has been updated or is not required
• Backports requested where applicable (ex: critical bugfixes)
• Labels added where applicable (ex: bug/enhancement, 3. to review, feature component)
• Milestone added for target branch/version (ex: 32.x for stable32)

AI (if applicable)

• The content of this PR was partly or fully generated using AI

[nickvergessen]

/backport to stable35

[nickvergessen]

/backport to stable34

[nickvergessen]

/backport to stable33

[nickvergessen]

/backport to stable32

[nickvergessen]

/backport to stable31

[backportbot]

The backport to stable31 failed. Please do this backport manually.

# Switch to the target branch and update it
git checkout stable31
git pull origin stable31

# Create the new backport branch
git checkout -b backport/66388/stable31

# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts, resolve them
git cherry-pick 9e0bf159

# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/66388/stable31

Error: Failed to check for changes with origin/stable31: No changes found in backport branch

---

Learn more about backports at https://docs.nextcloud.com/server/stable/go.php?to=developer-backports.

[backportbot]

The backport to stable32 failed. Please do this backport manually.

# Switch to the target branch and update it
git checkout stable32
git pull origin stable32

# Create the new backport branch
git checkout -b backport/66388/stable32

# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts, resolve them
git cherry-pick 9e0bf159

# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/66388/stable32

Error: Failed to check for changes with origin/stable32: No changes found in backport branch

---

Learn more about backports at https://docs.nextcloud.com/server/stable/go.php?to=developer-backports.