def v2_int_arg_check(self, arg=99):
if not isinstance(arg, int):
raise JSONRPCError(1, 'That is not an integer')
else:
return 'got an integer'
def v2_decrement(self, x, y=1):
"""Like subtract, but decrements by default."""
if not isinstance(x, int) and not isinstance(y, int):
raise JSONRPCError(1, 'That is not an integer')
else:
return x - y
def subtract(self, x, y):
if not isinstance(x, int) and not isinstance(y, int):
raise JSONRPCError(1, 'That is not an integer')
else:
return x - y