[Pyobjc-dev] objc.error: No forwarder for signature @@

[Steven D. A. <st...@ne...>]

When trying to do a simple program, I discovered the following error, which
I entered line for line in the python interpreter.

>>> import sys
>>> import os.path
>>> sys.path.insert(0, os.p>>> >>> >>> ath.join(sys.path[0], "pyobjc"))
>>> import objc
>>> import Foundation
>>> import AppKit
>>> class HelloWorld(Foundation.NSObject):
...     def sayIt():
...         self.text = "Hello World"
... 
No IMP for signature @@
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
objc.error: No forwarder for signature @@

I tracked this down to the quoted text being the problem.  If the sayIt()
function doesn't include quoted text (either single- or double-quotes), the
program doesn't raise an exception like this.

I am using the CVS version of the software, downloaded a few days ago.
--