Package: idle
Version: 2.7.5-5
Severity: important
Dear Maintainer,
I'm running IDLE with Python 2.7 and it no longer opens *.py files.
It opens a blank white window that persists even after IDLE is closed and
doesn't respond to 'sudo killall idle'. Fix is included below.
This is the error for trying to open a file from the "Open..." dialog or "Recent
Files" options in IDLE's File menu:
Exception in Tkinter callback
Traceback (most recent call last):
File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1473, in __call__
return self.func(*args)
File "/usr/lib/python2.7/idlelib/EditorWindow.py", line 937, in
open_recent_file
self.io.open(editFile=fn_closure)
File "/usr/lib/python2.7/idlelib/IOBinding.py", line 222, in open
flist.open(filename)
File "/usr/lib/python2.7/idlelib/FileList.py", line 36, in open
return self.EditorWindow(self, filename, key)
File "/usr/lib/python2.7/idlelib/PyShell.py", line 131, in __init__
EditorWindow.__init__(self, *args)
File "/usr/lib/python2.7/idlelib/EditorWindow.py", line 323, in __init__
io.loadfile(filename)
File "/usr/lib/python2.7/idlelib/IOBinding.py", line 258, in loadfile
chars = self.decode(chars)
File "/usr/lib/python2.7/idlelib/IOBinding.py", line 296, in decode
enc = coding_spec(chars)
File "/usr/lib/python2.7/idlelib/IOBinding.py", line 129, in coding_spec
for line in lst:
NameError: global name 'lst' is not defined
and the error from trying to close the window:
Exception in Tkinter callback
Traceback (most recent call last):
File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1473, in __call__
return self.func(*args)
File "/usr/lib/python2.7/idlelib/EditorWindow.py", line 1025, in close
self._close()
File "/usr/lib/python2.7/idlelib/PyShell.py", line 302, in _close
EditorWindow._close(self)
File "/usr/lib/python2.7/idlelib/EditorWindow.py", line 1032, in _close
self.unload_extensions()
File "/usr/lib/python2.7/idlelib/EditorWindow.py", line 1053, in
unload_extensions
for ins in self.extensions.values():
AttributeError: 'PyShellEditorWindow' object has no attribute 'extensions'
^[[B^[[B^CTraceback (most recent call last):
File "/usr/bin/idle", line 5, in <module>
main()
File "/usr/lib/python2.7/idlelib/PyShell.py", line 1582, in main
root.mainloop()
File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1071, in mainloop
self.tk.mainloop(n)
File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1468, in __call__
def __call__(self, *args):
I was able to fix this by opening /usr/lib/python2.7/idlelib/IOBinding.py and
replacing line 128:
str = str.split("\n", 2)[:2]
with:
lst = str.split("\n", 2)[:2]
Thanks,
Chris Olsen
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 3.10-3-686-pae (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages idle depends on:
ii idle-python2.7 2.7.5-8
ii python 2.7.5-5
ii python-tk 2.7.5-1
idle recommends no packages.
idle suggests no packages.
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