Since commit f92afb732 ("MEDIUM: cfgparse: Emit hard error on truncated lines")
we now produce parsing errors on truncated lines, in an effort to clean
up dangerous or broken config files. And it turns out that one of our own
regression tests was suffering from this, as diagnosed by William and Tim.
The cause is the leading spaces in front of "} -start" that vtest makes
part of the output file, so the file finishes with a partial line made
of spaces.
a1af38b74e