[issue41693] AttributeError: 'str' object has no attribute '__cause__' (python3.8/traceback.py", line 479, in __init__)

2020-09-02 Thread Abael He
Abael He added the comment: jupyterlab bug -- stage: -> resolved status: open -> closed ___ Python tracker <https://bugs.python.org/issue41693> ___ ___

[issue41693] AttributeError: 'str' object has no attribute '__cause__' (python3.8/traceback.py", line 479, in __init__)

2020-09-02 Thread Abael He
Abael He added the comment: "traceback.py" exception occurred During handling of the jupyter exception; that denotes we need more robust "traceback.py"; i have submit PR: https://github.com/python/cpython/pull/22064 -- ___ Py

[issue41693] AttributeError: 'str' object has no attribute '__cause__' (python3.8/traceback.py", line 479, in __init__)

2020-09-02 Thread Abael He
Change by Abael He : -- versions: +Python 3.10, Python 3.9 ___ Python tracker <https://bugs.python.org/issue41693> ___ ___ Python-bugs-list mailing list Unsub

[issue41693] AttributeError: 'str' object has no attribute '__cause__' (python3.8/traceback.py", line 479, in __init__)

2020-09-02 Thread Abael He
New submission from Abael He : Abaels-MBP:notebook-myfork abaelhe$ pip install jupyterlab_powerpoint Defaulting to user installation because normal site-packages is not writeable Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple, https://mirror.baidu.com/pypi/simple Collecting

[issue41612] python3.8.3/traceback.py:312, AttributeError: 'KeyError' object has no attribute 'tb_frame'

2020-08-21 Thread Abael He
Abael He added the comment: This is a bug caused by IPython: /opt/conda/lib/python3.8/site-packages/IPython/terminal/ptutils.py in get_completions(self, document, complete_event) 114 except Exception as e: 115 from traceback import print_tb -->

[issue41612] python3.8.3/traceback.py:312, AttributeError: 'KeyError' object has no attribute 'tb_frame'

2020-08-21 Thread Abael He
New submission from Abael He : /opt/conda/lib/python3.8/site-packages/prompt_toolkit/shortcuts/prompt.py in prompt(self, message, editing_mode, refresh_interval, vi_mode, lexer, completer, complete_in_thread, is_password, key_bindings, bottom_toolbar, style, color_depth

[issue15522] impove 27 percent performance on stringpbject.c( by prefetch and loop optimization)

2012-08-05 Thread abael
abael added the comment: do i need to fully maintain Python ? 2012/8/5 Serhiy Storchaka rep...@bugs.python.org Changes by Serhiy Storchaka storch...@gmail.com: -- status: open - pending ___ Python tracker rep...@bugs.python.org http

[issue15522] impove 27 percent performance on stringpbject.c( by prefetch and loop optimization)

2012-08-04 Thread abael
abael added the comment: added my implement( with some enhancement, got better performance, at less for my apps. ). test result: with small chunk of str, got double performanc, and 111% for big chunks; it ## Util funcion for text definition: def pf(f,n): a=time() for i in xrange(n

[issue15522] impove 27 percent performance on stringpbject.c( by prefetch and loop optimization)

2012-08-01 Thread abael
New submission from abael: Python-2.7.3/Objects/stringobject.c( SHA256SUM ad7795c75e2a25247e4dea4cc5327c225c4da03b7c7d57226c817ba6d12a316c) static PyObject *string_join(PyStringObject *self, PyObject *orig); OLD IMPLEMENT LOGIC(Pseudo code): char *sep = PyString_AS_STRING(self

[issue15522] impove 27 percent performance on stringpbject.c( by prefetch and loop optimization)

2012-08-01 Thread abael
Changes by abael hyj...@gmail.com: -- components: +Interpreter Core -Library (Lib) ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15522