[Christoph Landwehr]

print '# ENDE' of bindings' return printed

The script seems to get caught in an endless loop and returns no results. Sometimes after calling the script Zope does not responde anymore and needs to be restarted.

Everything runs finde if I compare i eg. with '#'

What am I missing?

You have a typo here - an extra apostrophe. If that is in your original, remove it (although I do not know why your example with the typo would run at all). Cheers, Tom P