[IPython-dev] paste magic command not working
Matthias BUSSONNIER
bussonniermatthias at gmail.com
Sun Jan 19 12:47:48 EST 2014
Hi,
You can open an issue on github, but the py3compat import is here on 1.1.0:
https://github.com/ipython/ipython/blob/rel-1.1.0/IPython/lib/clipboard.py#L7
Could you have stale .pyc cache or things like that ?
--
M
Le 19 janv. 2014 à 15:00, Mauricio Calvao a écrit :
> Hi there,
>
> I used to have a working ipython environment, including the qtconsole and notebook, besides the command line. After a dist-upgrade of my Debian, everything still seems to be working fine, except for the paste magic command, which issues the message:
>
> In [1]: paste
> ---------------------------------------------------------------------------
> UnboundLocalError Traceback (most recent call last)
> <ipython-input-1-84f91d8a6054> in <module>()
> ----> 1 get_ipython().magic(u'paste ')
>
> /usr/lib/python2.7/dist-packages/IPython/core/interactiveshell.pyc in magic(self, arg_s)
> 2170 magic_name, _, magic_arg_s = arg_s.partition(' ')
> 2171 magic_name = magic_name.lstrip(prefilter.ESC_MAGIC)
> -> 2172 return self.run_line_magic(magic_name, magic_arg_s)
> 2173
> 2174 #-------------------------------------------------------------------------
>
> /usr/lib/python2.7/dist-packages/IPython/core/interactiveshell.pyc in run_line_magic(self, magic_name, line)
> 2091 kwargs['local_ns'] = sys._getframe(stack_depth).f_locals
> 2092 with self.builtin_trap:
> -> 2093 result = fn(*args,**kwargs)
> 2094 return result
> 2095
>
> /usr/lib/python2.7/dist-packages/IPython/terminal/interactiveshell.pyc in paste(self, parameter_s)
>
> /usr/lib/python2.7/dist-packages/IPython/core/magic.pyc in <lambda>(f, *a, **k)
> 189 # but it's overkill for just that one bit of state.
> 190 def magic_deco(arg):
> --> 191 call = lambda f, *a, **k: f(*a, **k)
> 192
> 193 if callable(arg):
>
> /usr/lib/python2.7/dist-packages/IPython/terminal/interactiveshell.pyc in paste(self, parameter_s)
> 216 return
> 217 try:
> --> 218 block = self.shell.hooks.clipboard_get()
> 219 except TryNext as clipboard_exc:
> 220 message = getattr(clipboard_exc, 'args')
>
> /usr/lib/python2.7/dist-packages/IPython/core/hooks.pyc in __call__(self, *args, **kw)
> 130 #print "prio",prio,"cmd",cmd #dbg
> 131 try:
> --> 132 return cmd(*args, **kw)
> 133 except TryNext as exc:
> 134 last_exc = exc
>
> /usr/lib/python2.7/dist-packages/IPython/core/hooks.pyc in clipboard_get(self)
> 221 for func in chain:
> 222 dispatcher.add(func)
> --> 223 text = dispatcher()
> 224 return text
>
> /usr/lib/python2.7/dist-packages/IPython/core/hooks.pyc in __call__(self, *args, **kw)
> 130 #print "prio",prio,"cmd",cmd #dbg
> 131 try:
> --> 132 return cmd(*args, **kw)
> 133 except TryNext as exc:
> 134 last_exc = exc
>
> /usr/lib/python2.7/dist-packages/IPython/lib/clipboard.pyc in tkinter_clipboard_get()
> 51 text = root.clipboard_get()
> 52 root.destroy()
> ---> 53 text = py3compat.cast_unicode(text, py3compat.DEFAULT_ENCODING)
> 54 return text
> 55
>
> UnboundLocalError: local variable 'py3compat' referenced before assignment
>
> In [2]: can't invoke "event" command: application has been destroyed
> while executing
> "event generate $w <<ThemeChanged>>"
> (procedure "ttk::ThemeChanged" line 6)
> invoked from within
> "ttk::ThemeChanged"
>
>
> In [2]:
>
>
>
> after I try to paste the simple line:
>
> import numpy as np
>
>
> My Python and Ipython versions are:
>
> orca at andromeda:~$ ipython
> Python 2.7.6 (default, Jan 11 2014, 14:34:26)
> Type "copyright", "credits" or "license" for more information.
>
> IPython 1.1.0 -- An enhanced Interactive Python.
> ? -> Introduction and overview of IPython's features.
> %quickref -> Quick reference.
> help -> Python's own help system.
> object? -> Details about 'object', use 'object??' for extra details.
>
>
> Any suggestions please?
>
> Regards!
>
>
> --
> #######################################
> Prof. Mauricio Ortiz Calvao
> Federal University of Rio de Janeiro
> Institute of Physics, P O Box 68528
> CEP 21941-972 Rio de Janeiro, RJ
> Brazil
>
> Email: orca at if.ufrj.br
> Phone: (55)(21)25627483
> Homepage: http://www.if.ufrj.br/~orca
> #######################################
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> IPython-dev at scipy.org
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