exoplatform/platform — pull request #155 by ttthanh (2012-09-19 04:25:34+00:00)
Title: PLF-3342: Error on document upload when run server with some profiles

Problem analysis:
- SocialContactListener isn't available if profile social isn't activated. It leads to excepton when PLF try to find it.

Fix description:
- In case of disabling social profile, use default contact instead