<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font size="4">Hi there,<br><br></font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font size="4">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:<br>
<br>In [1]: paste<br>---------------------------------------------------------------------------<br>UnboundLocalError Traceback (most recent call last)<br><ipython-input-1-84f91d8a6054> in <module>()<br>
----> 1 get_ipython().magic(u'paste ')<br><br>/usr/lib/python2.7/dist-packages/IPython/core/interactiveshell.pyc in magic(self, arg_s)<br> 2170 magic_name, _, magic_arg_s = arg_s.partition(' ')<br>
2171 magic_name = magic_name.lstrip(prefilter.ESC_MAGIC)<br>-> 2172 return self.run_line_magic(magic_name, magic_arg_s)<br> 2173 <br> 2174 #-------------------------------------------------------------------------<br>
<br>/usr/lib/python2.7/dist-packages/IPython/core/interactiveshell.pyc in run_line_magic(self, magic_name, line)<br> 2091 kwargs['local_ns'] = sys._getframe(stack_depth).f_locals<br> 2092 with self.builtin_trap:<br>
-> 2093 result = fn(*args,**kwargs)<br> 2094 return result<br> 2095 <br><br>/usr/lib/python2.7/dist-packages/IPython/terminal/interactiveshell.pyc in paste(self, parameter_s)<br><br>/usr/lib/python2.7/dist-packages/IPython/core/magic.pyc in <lambda>(f, *a, **k)<br>
189 # but it's overkill for just that one bit of state.<br> 190 def magic_deco(arg):<br>--> 191 call = lambda f, *a, **k: f(*a, **k)<br> 192 <br> 193 if callable(arg):<br><br>/usr/lib/python2.7/dist-packages/IPython/terminal/interactiveshell.pyc in paste(self, parameter_s)<br>
216 return<br> 217 try:<br>--> 218 block = self.shell.hooks.clipboard_get()<br> 219 except TryNext as clipboard_exc:<br> 220 message = getattr(clipboard_exc, 'args')<br>
<br>/usr/lib/python2.7/dist-packages/IPython/core/hooks.pyc in __call__(self, *args, **kw)<br> 130 #print "prio",prio,"cmd",cmd #dbg<br> 131 try:<br>--> 132 return cmd(*args, **kw)<br>
133 except TryNext as exc:<br> 134 last_exc = exc<br><br>/usr/lib/python2.7/dist-packages/IPython/core/hooks.pyc in clipboard_get(self)<br> 221 for func in chain:<br> 222 dispatcher.add(func)<br>
--> 223 text = dispatcher()<br> 224 return text<br><br>/usr/lib/python2.7/dist-packages/IPython/core/hooks.pyc in __call__(self, *args, **kw)<br> 130 #print "prio",prio,"cmd",cmd #dbg<br>
131 try:<br>--> 132 return cmd(*args, **kw)<br> 133 except TryNext as exc:<br> 134 last_exc = exc<br><br>/usr/lib/python2.7/dist-packages/IPython/lib/clipboard.pyc in tkinter_clipboard_get()<br>
51 text = root.clipboard_get()<br> 52 root.destroy()<br>---> 53 text = py3compat.cast_unicode(text, py3compat.DEFAULT_ENCODING)<br> 54 return text<br> 55 <br><br>UnboundLocalError: local variable 'py3compat' referenced before assignment<br>
<br>In [2]: can't invoke "event" command: application has been destroyed<br> while executing<br>"event generate $w <<ThemeChanged>>"<br> (procedure "ttk::ThemeChanged" line 6)<br>
invoked from within<br>"ttk::ThemeChanged"<br><br><br>In [2]: <br><br><br><br></font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font size="4">after I try to paste the simple line:<br>
<br></font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font size="4"> import numpy as np<br><br><br></font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
<font size="4">My Python and Ipython versions are:<br><br>orca@andromeda:~$ ipython<br>Python 2.7.6 (default, Jan 11 2014, 14:34:26) <br>Type "copyright", "credits" or "license" for more information.<br>
<br>IPython 1.1.0 -- An enhanced Interactive Python.<br>? -> Introduction and overview of IPython's features.<br>%quickref -> Quick reference.<br>help -> Python's own help system.<br>object? -> Details about 'object', use 'object??' for extra details.<br>
<br><br></font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font size="4">Any suggestions please?<br><br></font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small">
<font size="4">Regards!</font><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small"><br clear="all"></div><br>-- <br>#######################################<br>Prof. Mauricio Ortiz Calvao<br>
Federal University of Rio de Janeiro<br>Institute of Physics, P O Box 68528<br>CEP 21941-972 Rio de Janeiro, RJ<br>Brazil<br><br>Email: <a href="mailto:orca@if.ufrj.br" target="_blank">orca@if.ufrj.br</a><br>Phone: (55)(21)25627483<br>
Homepage: <a href="http://www.if.ufrj.br/~orca" target="_blank">http://www.if.ufrj.br/~orca</a><br>#######################################
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