Fix stack preview
Don't execute translation rule for property that contains
a GetParam function that can't be resolved at the moment.
Such situation happens when we try to resolve get_param function
that refer to parameter with None value. We receive parameter value
from parent stack, where this value is a reference to some resource
without resource_id, so this situation is legal for stack preview
and we shouldn't fail. Note, that we can reproduce this behaviour
only with resources with hidden parameters and overrided get_resource_id
method, that returns None if resoruce creation has not been started yet.
Change-Id: Ia1097940db983721c8b5116db7ee0a2c4c45339d
Closes-Bug: #1548802
1 file changed