Traceback (most recent call last): File "/usr/lib64/python2.7/site-packages/calculate/core/server/local_call.py", line 242, in local_method call_method(metaObject, args, unknown_args, colorPrint) File "/usr/lib64/python2.7/site-packages/calculate/core/server/local_call.py", line 404, in call_method _print(e) File "/usr/lib64/python2.7/site-packages/calculate/core/server/methods_func.py", line 84, in _print print " ".join(map(lambda x: _u8(x), args)) TypeError: sequence item 0: expected string, VariableError found