Traceback (most recent call last):


 "/usr/lib/python3.8/site-packages/nose/case.py", line 197, in runTest

self.test(*self.arg)


 "/home/tkloczko/rpmbuild/BUILD/arrow-0.15.6/tests/test_locales.py", line 102, in test_format_relative_future

result = self.locale._format_relative("an hour", "hour", -1)
AttributeError: 'TestEnglishLocale' object has no attribute 'locale'

Traceback (most recent call last):


 "bug.py", line 24, in <module>

contract_account.f(caller=user_account)


 "/usr/local/lib/python2.7/dist-packages/manticore-0.1.10-py2.7.egg/manticore/ethereum.py", line 981, in f

data=tx_data)


 "/usr/local/lib/python2.7/dist-packages/manticore-0.1.10-py2.7.egg/manticore/ethereum.py", line 1541, in transaction

self._transaction('CALL', caller, value=value, address=address, data=data)


 "/usr/local/lib/python2.7/dist-packages/manticore-0.1.10-py2.7.egg/manticore/ethereum.py", line 1697, in _transaction

_, caller, address, value, data = self.__migrate_expressions(state.constraints, self.constraints, caller, address, value, data)


 "/usr/local/lib/python2.7/dist-packages/manticore-0.1.10-py2.7.egg/manticore/ethereum.py", line 1624, in __migrate_expressions

new_constraints.constraint(new_constraints.migrate(c, bindings=migration_bindings))
AttributeError: 'ConstraintSet' object has no attribute 'constraint'
