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Created on 2010-12-24 10:03 by quentel, last changed 2022-04-11 14:57 by admin. This issue is now closed.
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| File name | Uploaded | Description | Edit | |
| unnamed | quentel, 2010-12-25 08:35 | |||
| Messages (7) | |||
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| msg124593 - (view) | Author: Pierre Quentel (quentel) * | Date: 2010-12-24 10:03 | |
The scrolledtext example crashes with this message : TypeError: unsupported operand type(s) for +: 'dict_keys' and 'dict_keys' It works if keys() are converted to lists in line 33 : methods = list(vars(Pack).keys()) + list(vars(Grid).keys()) + \list(vars(Place).keys()) Configuration : Python 3.2b2 (r32b2:87398, Dec 19 2010, 22:51:00) [MSC v.1500 32 bit (Intel)] on win32 |
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| msg124594 - (view) | Author: Daniel Urban (daniel.urban) *  |
Date: 2010-12-24 10:54 | |
It probably also works if | is used instead of +, because in 3.2 dict_proxy.keys() are a dict_keys, not a list. See issue10630 . |
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| msg124604 - (view) | Author: R. David Murray (r.david.murray) *  |
Date: 2010-12-24 20:02 | |
Where is this example? |
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| msg124605 - (view) | Author: Daniel Urban (daniel.urban) * |
Date: 2010-12-24 20:15 | |
I don't think, that this is in an example (but probably there is an example somewhere, that crashes because of this). I found the code in Lib/tkinter/scrolledtext.py |
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| msg124618 - (view) | Author: Terry J. Reedy (terry.reedy) * |
Date: 2010-12-24 22:39 | |
Since 'methods' is converted to a set in the next line, there is no need for lists. Instead, use | and delete the conversion.
methods = vars(Pack).keys() + vars(Grid).keys() + vars(Place).keys()
methods = set(methods).difference(text_meths)
becomes
methods = vars(Pack).keys() | vars(Grid).keys() | vars(Place).keys()
methods = methods.difference(text_meths)
Now I am a little puzzled why this does not fail (3.2b1, winxp):
>>> from tkinter.scrolledtext import ScrolledText
>>> s = ScrolledText()
>>> s
<tkinter.scrolledtext.ScrolledText object at 0x00F6CF70>
On the other hand, this fails elsewhere:
>>> from tkinter.scrolledtext import example
>>> example()
Traceback (most recent call last):
File "<pyshell#34>", line 1, in <module>
example()
File "C:\Programs\Python32\lib\tkinter\scrolledtext.py", line 49, in example
stext.insert(END, __main__.__doc__)
File "C:\Programs\Python32\lib\tkinter\__init__.py", line 2970, in insert
self.tk.call((self._w, 'insert', index, chars) + args)
_tkinter.TclError: wrong # args: should be ".16421456.16190896 insert index chars ?tagList chars tagList ...?"
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| msg124632 - (view) | Author: Pierre Quentel (quentel) * | Date: 2010-12-25 08:35 | |
The function example(), line 44 of the module - Pierre 2010/12/24 R. David Murray <report@bugs.python.org> > > R. David Murray <rdmurray@bitdance.com> added the comment: > > Where is this example? > > ---------- > assignee: -> docs@python > components: +Documentation > nosy: +docs@python, r.david.murray > type: crash -> behavior > > _______________________________________ > Python tracker <report@bugs.python.org> > <http://bugs.python.org/issue10768> > _______________________________________ > |
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| msg124782 - (view) | Author: Georg Brandl (georg.brandl) * |
Date: 2010-12-28 10:57 | |
Fixed in r87527. Terry, the reason why calling example() interactively failed is the strange way __doc__ is imported -- it is None in your case and that causes the Tkinter type error. I fixed this as well. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:57:10 | admin | set | github: 54977 |
| 2010-12-28 10:57:09 | georg.brandl | set | status: open -> closed nosy: + georg.brandl messages: + msg124782 resolution: fixed |
| 2010-12-25 08:35:31 | quentel | set | files:
+ unnamed messages: + msg124632 nosy: terry.reedy, gpolo, r.david.murray, daniel.urban, quentel |
| 2010-12-24 22:39:25 | terry.reedy | set | nosy:
+ gpolo, terry.reedy messages: + msg124618 versions: + Python 3.1 |
| 2010-12-24 20:44:56 | r.david.murray | set | nosy:
- docs@python assignee: docs@python -> components: - Documentation keywords: + easy stage: test needed |
| 2010-12-24 20:15:34 | daniel.urban | set | nosy:
r.david.murray, daniel.urban, docs@python, quentel messages: + msg124605 |
| 2010-12-24 20:02:01 | r.david.murray | set | nosy:
+ docs@python, r.david.murray messages: + msg124604 assignee: docs@python components: + Documentation type: crash -> behavior |
| 2010-12-24 10:54:44 | daniel.urban | set | nosy:
+ daniel.urban messages: + msg124594 |
| 2010-12-24 10:03:09 | quentel | create | |