升級的Anaconda Ipython軟件包不能運行NBConvert

Question

PATH看起來像這樣，我做錯了什麼？ Pywin32和Pandoc使用Windows MSI已經安裝：

C:\Users\AliDesktop\Anaconda;C:\Users\AliDesktop\Anaconda\Scripts;C:\Program Files\MiKTeX 2.9\miktex\bin\x64\;C:\Program Files (x86)\Graphviz2.38\bin\;C:\Users\AliDesktop\AppData\Local\Pandoc\ 

我得到這個在試圖運行命令，我通常運行：

ipython nbconvert --to latex --post PDF .ipynb 
C:\Users\AliDesktop\Desktop\Magic Briefcase\School\1\1- Intro to Data Science\le 
cture\Summaries\IPython Notebooks>ipython nbconvert --to latex --post PDF .ipynb 

下面是我的錯誤追蹤：

Traceback (most recent call last): 
    File "C:\Users\AliDesktop\Anaconda\lib\runpy.py", line 162, in _run_module_as_ 
main 
    "__main__", fname, loader, pkg_name) 
    File "C:\Users\AliDesktop\Anaconda\lib\runpy.py", line 72, in _run_code 
    exec code in run_globals 
    File "C:\Users\AliDesktop\Anaconda\Scripts\ipython.exe\__main__.py", line 9, i 
n <module> 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\__init__.py", lin 
e 120, in start_ipython 
    return launch_new_instance(argv=argv, **kwargs) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 573, in launch_instance 
    app.initialize(argv) 
    File "<string>", line 2, in initialize 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 75, in catch_config_error 
    return method(app, *args, **kwargs) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\terminal\ipapp.py 
", line 321, in initialize 
    super(TerminalIPythonApp, self).initialize(argv) 
    File "<string>", line 2, in initialize 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 75, in catch_config_error 
    return method(app, *args, **kwargs) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\core\application. 
py", line 369, in initialize 
    self.parse_command_line(argv) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\terminal\ipapp.py 
", line 316, in parse_command_line 
    return super(TerminalIPythonApp, self).parse_command_line(argv) 
    File "<string>", line 2, in parse_command_line 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 75, in catch_config_error 
    return method(app, *args, **kwargs) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 471, in parse_command_line 
    return self.initialize_subcommand(subc, subargv) 
    File "<string>", line 2, in initialize_subcommand 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 75, in catch_config_error 
    return method(app, *args, **kwargs) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 409, in initialize_subcommand 
    self.subapp.initialize(argv) 
    File "<string>", line 2, in initialize 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 75, in catch_config_error 
    return method(app, *args, **kwargs) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\nbconvert\nbconve 
rtapp.py", line 211, in initialize 
    super(NbConvertApp, self).initialize(argv) 
    File "<string>", line 2, in initialize 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 75, in catch_config_error 
    return method(app, *args, **kwargs) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\core\application. 
py", line 369, in initialize 
    self.parse_command_line(argv) 
    File "<string>", line 2, in parse_command_line 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 75, in catch_config_error 
    return method(app, *args, **kwargs) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 495, in parse_command_line 
    self.update_config(config) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 394, in update_config 
    self.config = newconfig 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\utils\traitlets.p 
y", line 445, in __set__ 
    obj._notify_trait(self.name, old_value, new_value) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\utils\traitlets.p 
y", line 602, in _notify_trait 
    c(name, old_value, new_value) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\applicatio 
n.py", line 241, in _config_changed 
    SingletonConfigurable._config_changed(self, name, old, new) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\configurab 
le.py", line 159, in _config_changed 
    self._load_config(new, traits=traits, section_names=section_names) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\config\configurab 
le.py", line 143, in _load_config 
    setattr(self, name, deepcopy(config_value)) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\utils\traitlets.p 
y", line 445, in __set__ 
    obj._notify_trait(self.name, old_value, new_value) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\utils\traitlets.p 
y", line 602, in _notify_trait 
    c(name, old_value, new_value) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\nbconvert\nbconve 
rtapp.py", line 193, in _postprocessor_class_changed 
    self.postprocessor_factory = import_item(new) 
    File "C:\Users\AliDesktop\Anaconda\lib\site-packages\IPython\utils\importstrin 
g.py", line 50, in import_item 
    return __import__(parts[0]) 
ImportError: No module named PDF 

Answer 1

選項--to latex --post PDF已被--to pdf替換爲IPython >= 3.0。所以這應該工作：

ipython nbconvert --to pdf </path/to/notebook> 

欲瞭解更多信息，請參閱也是在GitHub上發佈#7973。