Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "_sage_input_37.py", line 10, in <module>
exec compile(u'open("___code___.py","w").write("# -*- coding: utf-8 -*-\\n" + _support_.preparse_worksheet_cell(base64.b64decode("cGxvdCh4LHkp"),globals())+"\\n"); execfile(os.path.abspath("___code___.py"))
File "", line 1, in <module>
File "/tmp/tmpzcq1Qn/___code___.py", line 2, in <module>
exec compile(u'plot(x,y)
File "", line 1, in <module>
File "/home/sage/sage-6.6/local/lib/python2.7/site-packages/sage/misc/decorators.py", line 705, in wrapper
return func(*args, **kwds)
File "/home/sage/sage-6.6/local/lib/python2.7/site-packages/sage/misc/decorators.py", line 550, in wrapper
return func(*args, **options)
File "/home/sage/sage-6.6/local/lib/python2.7/site-packages/sage/plot/plot.py", line 1295, in plot
G = _plot(funcs, *args, **kwds)
File "/home/sage/sage-6.6/local/lib/python2.7/site-packages/sage/plot/plot.py", line 1407, in _plot
xmin, xmax, delta = ranges[0]
ValueError: too many values to unpack