{"action":"closed","issue":{"url":"https://api.github.com/repos/ipython/ipython/issues/10109","repository_url":"https://api.github.com/repos/ipython/ipython","labels_url":"https://api.github.com/repos/ipython/ipython/issues/10109/labels{/name}","comments_url":"https://api.github.com/repos/ipython/ipython/issues/10109/comments","events_url":"https://api.github.com/repos/ipython/ipython/issues/10109/events","html_url":"https://github.com/ipython/ipython/issues/10109","id":197684486,"number":10109,"title":"Ipython 5.1.0 default prompt broken","user":{"login":"omri7","id":24791094,"avatar_url":"https://avatars.githubusercontent.com/u/24791094?v=3","gravatar_id":"","url":"https://api.github.com/users/omri7","html_url":"https://github.com/omri7","followers_url":"https://api.github.com/users/omri7/followers","following_url":"https://api.github.com/users/omri7/following{/other_user}","gists_url":"https://api.github.com/users/omri7/gists{/gist_id}","starred_url":"https://api.github.com/users/omri7/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/omri7/subscriptions","organizations_url":"https://api.github.com/users/omri7/orgs","repos_url":"https://api.github.com/users/omri7/repos","events_url":"https://api.github.com/users/omri7/events{/privacy}","received_events_url":"https://api.github.com/users/omri7/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-12-27T10:46:11Z","updated_at":"2016-12-28T15:38:03Z","closed_at":"2016-12-28T15:38:03Z","body":"I just installed ipython on my windows 10, and it fails to start properly.\r\npython version - 2.7.6\r\nI did manage to get ipython to run by using --simple-prompt.\r\n\r\n(I am using cmd.exe)\r\n\r\nTraceback:\r\n\r\nPython 2.7.6 (default, Nov 10 2013, 19:24:24) [MSC v.1500 64 bit (AMD64)]\r\nType \"copyright\", \"credits\" or \"license\" for more information.\r\n\r\nIPython 5.1.0 -- An enhanced Interactive Python.\r\n?         -> Introduction and overview of IPython's features.\r\n%quickref -> Quick reference.\r\nhelp      -> Python's own help system.\r\nobject?   -> Details about 'object', use 'object??' for extra details.\r\n\r\nIn [1]: In [1]:                                                                                                                                               Traceback (most recent call last):\r\n  File \"c:\\python27\\lib\\runpy.py\", line 162, in _run_module_as_main\r\n    \"__main__\", fname, loader, pkg_name)\r\n  File \"c:\\python27\\lib\\runpy.py\", line 72, in _run_code\r\n    exec code in run_globals\r\n  File \"C:\\python27\\scripts\\ipython.exe\\__main__.py\", line 9, in <module>\r\n    sys.exit(start_ipython())\r\n  File \"c:\\python27\\lib\\site-packages\\IPython\\__init__.py\", line 119, in start_ipython\r\n    return launch_new_instance(argv=argv, **kwargs)\r\n  File \"c:\\python27\\lib\\site-packages\\traitlets\\config\\application.py\", line 658, in launch_instance\r\n    app.start()\r\n  File \"c:\\python27\\lib\\site-packages\\IPython\\terminal\\ipapp.py\", line 348, in start\r\n    self.shell.mainloop()\r\n  File \"c:\\python27\\lib\\site-packages\\IPython\\terminal\\interactiveshell.py\", line 440, in mainloop\r\n    self.interact()\r\n  File \"c:\\python27\\lib\\site-packages\\IPython\\terminal\\interactiveshell.py\", line 423, in interact\r\n    code = self.prompt_for_code()\r\n  File \"c:\\python27\\lib\\site-packages\\IPython\\terminal\\interactiveshell.py\", line 333, in prompt_for_code\r\n    pre_run=self.pre_prompt, reset_current_buffer=True)\r\n  File \"c:\\python27\\lib\\site-packages\\prompt_toolkit\\interface.py\", line 404, in run\r\n    self._redraw()\r\n  File \"c:\\python27\\lib\\site-packages\\prompt_toolkit\\interface.py\", line 351, in _redraw\r\n    self.renderer.render(self, self.layout, is_done=self.is_done)\r\n  File \"c:\\python27\\lib\\site-packages\\prompt_toolkit\\renderer.py\", line 442, in render\r\n    previous_width=(self._last_size.columns if self._last_size else 0))\r\n  File \"c:\\python27\\lib\\site-packages\\prompt_toolkit\\renderer.py\", line 153, in _output_screen_diff\r\n    current_pos = move_cursor(Point(y=y, x=c))\r\n  File \"c:\\python27\\lib\\site-packages\\prompt_toolkit\\renderer.py\", line 88, in move_cursor\r\n    _output_cursor_forward(new.x)\r\n  File \"c:\\python27\\lib\\site-packages\\prompt_toolkit\\terminal\\win32_output.py\", line 249, in cursor_forward\r\n    sr = self.get_win32_screen_buffer_info().dwCursorPosition\r\n  File \"c:\\python27\\lib\\site-packages\\prompt_toolkit\\terminal\\win32_output.py\", line 150, in get_win32_screen_buffer_info\r\n    raise NoConsoleScreenBufferError\r\nNoConsoleScreenBufferError: No Windows console found. Are you running cmd.exe?\r\n\r\nIf you suspect this is an IPython bug, please report it at:\r\n    https://github.com/ipython/ipython/issues\r\nor send an email to the mailing list at ipython-dev@scipy.org\r\n\r\nYou can print a more detailed traceback right now with \"%tb\", or use \"%debug\"\r\nto interactively debug it.\r\n\r\nExtra-detailed tracebacks for bug-reporting purposes can be enabled via:\r\n    %config Application.verbose_crash=True\r\n\r\n"}}
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