vcard should only have 1 photo field when adding/removing photos #1918
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
when adding photo fields through the social api service, an extra photo
field is created for vcard version 3.0 due to setting a field as empty
instead of unsetting it all together
when removing photo fields, this empty photo field is left untouched
thus, syncing photos to address book clients can be buggy as most
address book clients do not properly iterate through all photo fields to
display the contact photo
closes: #1820