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Using Zope and PostgreSQL, Zope returns a variable with a space at the end. How can I prevent this space being returned?

Jul 16th, 2000 23:32
unknown unknown, Tino Wildenhain

<dtml-var "_.strip(var_with_space_at_the_end)"> should do.
Or
<dtml-call 
"REQUEST.set('var_without_space_at_the_end',_.strip(var_with_space))">