Kai! Yet another glitch in the formatting code. Luckily, it's easy
to fix in the source code:
diff -r2.23 stringobject.c
916c916
< if (dict && (argidx < arglen)) {
--- > if (dict && (argidx < arglen) && c != '%') {--Guido van Rossum, CWI, Amsterdam <mailto:Guido.van.Rossum@cwi.nl> <http://www.cwi.nl/cwi/people/Guido.van.Rossum.html>