Hi Mike, Thanks for your email.
I think this is a bug in authkit. If I use the pylons book example for rendering a custom sign-in page. http://pylonsbook.com/en/1.1/simplesite-tutorial-part-3.html#styling-the-sign-in-screen Authkit does not correctly substitute the action in the signin form. If I do not specify the custom signin page, this error disappears. So now I am stuck with a plain login page. Bhaskar On Jan 16, 11:56 am, Mike Orr <[email protected]> wrote: > On Wed, Jan 13, 2010 at 2:53 PM, Bhaskar Rao <[email protected]> wrote: > > Hello group, > > > This is my first time with AuthKit. > > I am getting this weird error out of blue. > > > I got Authkit to work before, but suddenly I get these errors today. > > "TypeError: not enough arguments for format string" > > > Here is the stacktrace. > > > Any ideas ? > > > return binding(environ, logging_start_response) > > File '/Library/Python/2.6/site-packages/AuthKit-0.4.5-py2.6.egg/ > > authkit/authenticate/form.py', line 135 in __call__ > > content = self.template(**args) % (action) > > File '/Library/Python/2.6/site-packages/WebHelpers-0.6.4-py2.6.egg/ > > webhelpers/html/builder.py', line 287 in __mod__ > > self.error_mode))) > > TypeError: not enough arguments for format string > > That happens when the left side of the % operator has more "%s" than > the right side has values for. The traceback shows that it is the % > operator, and it has been delegated to webhelpers.html.builder, which > would happen if the left side is a literal() or a tag already created > by the builder. ``.__mod__`` is the method that implements "%", and > can be overridden in subclasses. > > To troubleshoot this, we'd need to know the local variables in the > bottom level of the traceback. If you can reproduce this in the > interactive traceback, you can see them. > > The % operator has a general ambiguity because the right side can be a > single value, tuple, or dict. The problem is if the single value > happens to be a tuple, Python misinterprets it. That's why % > formatting is being phased out on Python 3. However, this looks like > the opposite, that there are too many %s on the left side and not > enough values on the right. That could be a bug either in AuthKit or > the builder. > > -- > Mike Orr <[email protected]>
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