Fix for bug:1098695 & 1098738.  The "recv" variable was being used for more than one thing - renamed one.  May wish to re-examine the whole loop later.
Fix for bug:1098695 & 1098738.  The "recv" variable was being used for more
than one thing - renamed one.  May wish to re-examine the whole loop later.

benoit-pierre/python-xlib,benoit-pierre/python-xlib,python-xlib/python-xlib,python-xlib/python-xlib