I am using urllib.urlencode to build web POST parameters, however there are a few values I only want to be added if a value other than None exists for them. apple = 'green' orange = 'orange' params = urllib.urlencode({ 'apple': apple, 'orange': orange }) That works fine, however if I make the orange variable optional, how can I prevent it from being added to the parameters? Something like this (pseudocode): apple = 'green' orange = None params = urllib.urlencode({ 'apple': apple, if orange: 'orange': orange }) I hope this was clear enough, does anyone know how to solve this? Continue reading...
