[py-dev] py.test TypeError

[Simon Burton]

____________________________________________________________________ FAILURES _____________________________________________________________________

self = <CollectorRunner colitem=<Instance '()'>>

    def run(self):
        """ return result of running setup, execution, teardown procedures. """
        excinfo = None
        res = NORESULT
        capture = self.getcapture()
        try:
            try:
                when = "setup"
                self.setup()
                try:
>                   res = self.execute()

/home/simon/local/pypy/py/test/runner.py:37: 
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self = <CollectorRunner colitem=<Instance '()'>>

    def execute(self):
>       return self.colitem._memocollect()

/home/simon/local/pypy/py/test/runner.py:76: 
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self = <Instance '()'>

    def _memocollect(self):
        """ internal helper method to cache results of calling collect(). """
>       return self._memoizedcall('_collected', self.collect)

/home/simon/local/pypy/py/test/collect.py:350: 
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self = <Instance '()'>, attrname = '_collected', function = <bound method Instance.collect of <Instance '()'>>

    def _memoizedcall(self, attrname, function):
        exattrname = "_ex_" + attrname
        failure = getattr(self, exattrname, None)
        if failure is not None:
            raise failure[0], failure[1], failure[2]
        if hasattr(self, attrname):
            return getattr(self, attrname)
        try:
>           res = function()

/home/simon/local/pypy/py/test/collect.py:146: 
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self = <Instance '()'>

    def collect(self):
        l = self._deprecated_collect()
        if l is not None:
            return l
>       name2items = self._buildname2items()

/home/simon/local/pypy/py/test/pycollect.py:115: 
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self = <Instance '()'>

    def _buildname2items(self):
        # NB. we avoid random getattrs and peek in the __dict__ instead
        d = {}
>       dicts = [getattr(self.obj, '__dict__', {})]

/home/simon/local/pypy/py/test/pycollect.py:123: 
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self = <Instance '()'>

    def fget(self):
        try:
            return self._obj
        except AttributeError:
>           self._obj = obj = self._getobj()

/home/simon/local/pypy/py/test/pycollect.py:30: 
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self = <Instance '()'>

    def _getobj(self):
>       return self.parent.obj()
E       TypeError: function takes exactly 1 argument (0 given)

/home/simon/local/pypy/py/test/pycollect.py:219: TypeError