srmspacemanager: catch and ignore SQL exception on error handling path when processing PoolMgrSelectWritePool on reply from PoolManager

    In the previous version of selectPool the srmspace file has always been
    defined (even if it had no pnfsid associdated). Recent changes introduced
    better separation of handling messages to PoolManager and from PoolManager.
    In case of reply only error handling part is needed (nullify pnfsid of
    srmspacefile record).

    This patch basically implements this: "If file does not have pnfsid, there is no need to nullify it"

    Ticket: 8087
    Patch: https://rb.dcache.org/r/6210
    Acked-by: Gerd Behrmann
    Target: trunk
    Request: 2.7
    Require-book: no
    Require-notes: no
spacemanager: Fix setter for cleanupExpiredSpaceFiles property

The wonders of static analysis....

Target: trunk
Require-notes: no
Require-book: no
Request: 2.7
Acked-by: Dmitry Litvintsev <litvinse@fnal.gov>
Patch: http://rb.dcache.org/r/6213/