PRESENCE: fix "Use of uninitialized value" log entries when qx() returns undef (Forum: #55290)

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PRESENCE: fix "Use of uninitialized value" log entries when qx() returns undef (Forum: #55290)

PRESENCE: fix "Use of uninitialized value" log entries when qx() returns undef (Forum: #55290)View Changes

Source: PRESENCE: fix "Use of uninitialized value" log entries when qx() returns undef (Forum: #55290)