In the current implementation of the plugin, returned fields with multiple values only save the first value in the array into user profile fields.
This patch converts fields with many values to a comma separated string. This can then be saved in a profile field.
Responses from the IdP can look like:
In the current implementation of the plugin, returned fields with multiple values only save the first value in the array into user profile fields. This patch converts fields with many values to a comma separated string. This can then be saved in a profile field.