def is_empty(self):
try:
lst = list(self._src)
length = len(lst)
assert length == 0, \
'%r is not empty, it has %s' % (self._src,
itemize_length(self._src))
return True
except TypeError:
raise AssertionError("%r is not iterable" % self._src)
def is_empty(self):
try:
lst = list(self._src)
length = len(lst)
assert length == 0, \
'%r is not empty, it has %s' % (self._src,
itemize_length(self._src))
return True
except TypeError:
raise AssertionError("%r is not iterable" % self._src)