The argument string builder in log() previously iterated with
enumerate and checked per-iteration whether to prepend a space.
Replace the loop with ' '.join(str(a) for a in args), which is a
single C-level operation.
Move the leading-space logic after the only_printable block so the
regex transformations see the raw joined content.
Signed-off-by: Jan Lindemann <jan@janware.com>
Jan Lindemann
c784c8ecb1