IndexError:当使用多语言时，列表索引超出范围

Question

我使用多语时有问题…这是多语言的bug吗?下面是代码

import polyglot
from polyglot.downloader import downloader
print(downloader.supported_languages_table("ner2", 3))

以下代码仍然存在问题

import polyglot
from polyglot.text import Text, Word
blob = """The Israeli Prime Minister Benjamin Netanyahu has warned that Iran poses a "threat to the 
entire world"."""
text = Text(blob)
text.entities

输出错误:IndexError:列表索引超出范围下面是我收到的第一个代码块的回溯。即使是第二次，我收到的第二个代码块…任何帮助都是感激的谢谢:)

IndexError                                Traceback (most recent call 
last)
<ipython-input-5-3795737b065a> in <module>
1 from polyglot.downloader import downloader
----> 2 print(downloader.supported_languages_table("ner2", 3))
~anaconda3libsite-packagespolyglotdownloader.py in 
supported_languages_table(self, task, cols)
976 
977   def supported_languages_table(self, task, cols=3):
--> 978     languages = self.supported_languages(task)
979     return pretty_list(languages)
980 
~anaconda3libsite-packagespolyglotdownloader.py in 
supported_languages(self, task)
968     """
969     if task:
--> 970       collection = self.get_collection(task=task)
971       return [isoLangs[x.id.split('.')[1]]["name"]
972                                          for x in 
collection.packages]
~anaconda3libsite-packagespolyglotdownloader.py in 
get_collection(self, lang, task)
944     else: raise ValueError("You should pass either the task or the 
lang")
945     try:
--> 946       return self.info(id)
947     except ValueError as e:
948       if lang: raise LanguageNotSupported("Language {} is not 
supported".format(id))
~anaconda3libsite-packagespolyglotdownloader.py in info(self, id)
927     if id in self._packages: return self._packages[id]           
928     if id in self._collections: return self._collections[id]
--> 929     self._update_index() # If package is not found, most probably 
we did not
930                          # warm up the cache
931     if id in self._packages: return self._packages[id]
~anaconda3libsite-packagespolyglotdownloader.py in 
_update_index(self, url)
841     packages = []
842     for p in objs:
--> 843       P = Package.fromcsobj(p)
844       packages.append(P)
845     self._packages = dict((p.id, p) for p in packages)
~anaconda3libsite-packagespolyglotdownloader.py in fromcsobj(csobj)
214     filename = attrs["name"]
215     task = subdir.split(path.sep)[0]
--> 216     language = subdir.split(path.sep)[1]
217     attrs = attrs
218     return Package(**locals())

IndexError: list index out of range

Answer 1

我找到了一个解决方案，它替换了4项路径。Sep with "/"(在文件"C:Python36Libsite-packagespolyglotdownload .py"， (" fromsobj"函数(第205行)。