TypeError: 'AttMap' object is not callable

[stolarczyk]

When one of the items in a mapping is named "items", the __repr__ fails.

That's because items() method is called on the object in _data_for_repr()

attmap/attmap/_att_map_like.py

Lines 165 to 173 in 54b943e

	def _data_for_repr(self):
	"""
	Hook for extracting the data used in the object's text representation.
	:return Iterable[(hashable, object)]: collection of key-value pairs
	to include in object's text representation
	"""
	return filter(lambda kv: not self._excl_from_repr(kv[0], self.__class__),
	self.items())

In [35]: AttMap({'attr1': 'val1', 'items': {'attr2_1': 'string'}})                                                                                                                                        
Out[35]: ---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/IPython/core/formatters.py in __call__(self, obj)
    700                 type_pprinters=self.type_printers,
    701                 deferred_pprinters=self.deferred_printers)
--> 702             printer.pretty(obj)
    703             printer.flush()
    704             return stream.getvalue()

/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/IPython/lib/pretty.py in pretty(self, obj)
    397                             meth = cls._repr_pretty_
    398                             if callable(meth):
--> 399                                 return meth(obj, self, cycle)
    400                         if cls is not object \
    401                                 and callable(cls.__dict__.get('__repr__')):

~/code/attmap/attmap/attmap.py in _repr_pretty_(self, p, cycle)
    121         :return str: text representation of the instance
    122         """
--> 123         return p.text(repr(self) if not cycle else '...')

~/code/attmap/attmap/_att_map_like.py in __repr__(self)
     64     def __repr__(self):
     65         return self._render(self._simplify_keyvalue(
---> 66             self._data_for_repr(), self._new_empty_basic_map))
     67 
     68     def _render(self, data, exclude_class_list=[]):

~/code/attmap/attmap/_att_map_like.py in _data_for_repr(self)
    171         """
    172         return filter(lambda kv: not self._excl_from_repr(kv[0], self.__class__),
--> 173                       self.items())
    174 
    175     def _excl_from_eq(self, k):

TypeError: 'AttMap' object is not callable

[vreuter]

Has work already been done on this? If not, you could try something for L172-173 along the lines of:

return [(k, self[k]) for k in self if not self._excl_from_repr(k, self.__class__)]