#1130 Analysis of socket fails

[kiilerix]

Analysis of all uses of the standard libraries socket fails.
Adding socket to forced builtins seems to make it work correctly.
Could it be added by default?

This answer the question on https://sourceforge.net/tracker/?func=detail&aid=2950431&group_id=85796&atid=577329 "socket.gethostname() shows error - ID: 2950431"

Using eclipse-pydev-1.5.5-1.fc13.i686