autotest/autotest — pull request #298 by lkocman (2012-04-16 07:58:49+00:00)
Title: kvm_vm.py: SPICE add_spice() -> set_value() set spice property only if it's defined

Just a one line fix which is preventing from setting undefined spice variables.

Without this fix If there is some spice value commented out then it will add property=None to "qemu -spice" arguments.