Workaround for (presumably) race in TestReport
On SWING CI, sometimes when test times out, the whole
test run crashes on DNU as `outcome` instvar is nil.
This is maybe because of some race.
As a quick and dirty workaround, create a new one if
outcome is nil. Proper solution is to revise the code
and figure out what's wrong, indeed. This is left as
future work.
*.sth
*.STH
*.sc
objbc
objvc
objmingw
*.res
ntLibInit.c
*.log
results
modules
st.chg
*.c