I have hit this problem several times, when an assertion fails using py.test i get
AttributeError: << 'frame' object has no attribute 'eval' with no stack trace of where in py.test this occured. (only the stack trace of my test code). Any ideas ? It looks like it has something to do with the magic that prints out the values of expressions in the assertion. I just did svn up on my py.test, it did not help. Simon. _______________________________________________ py-dev mailing list py-dev@codespeak.net http://codespeak.net/mailman/listinfo/py-dev