Multiple Optional objects

[jonas-grgt]

Having more then one Optional Object fails parsing the parameters.

@tag(register, [Constant('as'), Name(), Optional([Constant('for'), Variable()]), Optional([Constant('count'), Variable()])])
def get_tagcloud(context, asvar, forvar=None, countvar=None):

I think the problem lies inside the call method of the Parser Class, which assumes that all parameters are present in the order they are defined.

[domguard]

Alex, this is a real problem, as it prevents us to add more than one optional argument to - for example - django-taggit-templatetag because it depends on templatetag-sugar.
See for yourself, on this abandoned but much used project, 3 forks at last have tried to implement a simple "limit" additionnal argument to limit the number of tags ouputted by the templatetag, only jonas did it, but he had to fix django-template-sugar first.

The rewrite of django-template-sugar by jonasgeiregat fixes this problem and introduces a simpler API, but there's a bunch of other apps relying on your original template-sugar app, and turning onto jonas version to solve this simple bug implies a syntax change that breaks other pluggable apps elsewhere...

Could you please have a look at this issue when you find 5 minutes ?
thanks...