Summary:
The FB4A SQLite database plugin has to be opened 4-5 times before it shows a list of databases. This is because some databases are encrypted and can't be opened. In this case the code throws and exception and we do not catch that, causing the whole load process to crash.
Now catching the exception and returning an empty list.
Reviewed By: jknoxville
Differential Revision: D19463876
fbshipit-source-id: af8c9a70dc2761e62088d90ce89f8d16057e8745