PyCharm 4.5 Python控制台错误

PyCharm 4.5 Python控制台错误,python,pycharm,Python,Pycharm,我有一个Jetbrains PyCharm 4.5 IDE。我刚开始在PyCharm上学习Python 3,并在我的PyCharm IDE中将Python解释器配置为3。 但每次单击Python控制台时,都会出现以下错误: 请帮忙 C:\Python31\python.exe -u D:\Program Files (x86)\JetBrains\PyCharm 4.5.4\helpers\pydev\pydevconsole.py 59050 59051 PyDev console: sta

我有一个Jetbrains PyCharm 4.5 IDE。我刚开始在PyCharm上学习Python 3,并在我的PyCharm IDE中将Python解释器配置为3。 但每次单击Python控制台时,都会出现以下错误:

请帮忙

C:\Python31\python.exe -u D:\Program Files (x86)\JetBrains\PyCharm 4.5.4\helpers\pydev\pydevconsole.py 59050 59051

PyDev console: starting.

import sys; print('Python %s on %s' % (sys.version, sys.platform))
sys.path.extend([])

Traceback (most recent call last):
  File "D:\Program Files (x86)\JetBrains\PyCharm 4.5.4\helpers\pydev\pydevconsole.py", line 204, in process_exec_queue
    if callable(code_fragment):

NameError: global name 'callable' is not defined
During handling of the above exception, another exception occurred:
Traceback (most recent call last):

  File "D:\Program Files (x86)\JetBrains\PyCharm 4.5.4\helpers\pydev\pydevconsole.py", line 488, in <module>
    pydevconsole.StartServer(pydev_localhost.get_localhost(), int(port), int(client_port))

  File "D:\Program Files (x86)\JetBrains\PyCharm 4.5.4\helpers\pydev\pydevconsole.py", line 334, in StartServer
    process_exec_queue(interpreter)

  File "D:\Program Files (x86)\JetBrains\PyCharm 4.5.4\helpers\pydev\pydevconsole.py", line 217, in process_exec_queue
    traceback.print_exception(type, value, tb, file=sys.__stderr__)

UnboundLocalError: local variable 'traceback' referenced before assignment
Process finished with exit code 1
C:\Python31\python.exe-u D:\ProgramFiles(x86)\JetBrains\PyCharm 4.5.4\helpers\pydev\pydevconsole.py 5905059051
PyDev控制台:正在启动。
导入系统;打印(“%s%”(sys.version,sys.platform)上的Python%s)
sys.path.extend([])
回溯(最近一次呼叫最后一次):
文件“D:\Program Files(x86)\JetBrains\PyCharm 4.5.4\helpers\pydev\pydevconsole.py”,第204行,在进程执行队列中
如果可调用(代码片段):
NameError:未定义全局名称“callable”
在处理上述异常期间,发生了另一个异常:
回溯(最近一次呼叫最后一次):
文件“D:\Program Files(x86)\JetBrains\PyCharm 4.5.4\helpers\pydev\pydevconsole.py”,第488行,在
StartServer(pydev_localhost.get_localhost(),int(端口),int(客户端端口))
StartServer中的文件“D:\Program Files(x86)\JetBrains\PyCharm 4.5.4\helpers\pydev\pydevconsole.py”,第334行
进程执行队列(解释器)
文件“D:\Program Files(x86)\JetBrains\PyCharm 4.5.4\helpers\pydev\pydevconsole.py”,第217行,进程执行队列中
traceback.print_异常(类型、值、tb、文件=sys.\uuu stderr\uuuu)
UnboundLocalError:分配前引用的局部变量“回溯”
进程已完成,退出代码为1