如何修复python (gensim.summarization)中的“相对导入错误”

Question

我在运行这段代码

from gensim.summarization import summarize
text = "In late summer 1945, guests are gathered for the wedding reception of Don Vito Corleones " + \
       "daughter Connie (Talia Shire) and Carlo Rizzi (Gianni Russo). Vito (Marlon Brando),"  + \
       "the head of the Corleone Mafia family, is known to friends and associates as Godfather. "  + \
       "He and Tom Hagen (Robert Duvall), the Corleone family lawyer, are hearing requests for favors "  + \
       "because, according to Italian tradition, no Sicilian can refuse a request on his daughter's wedding " + \
       " day. One of the men who asks the Don for a favor is Amerigo Bonasera, a successful mortician "  + \
       "and acquaintance of the Don, whose daughter was brutally beaten by two young men because she"  + \
       "refused their advances; the men received minimal punishment from the presiding judge. " + \
       "The Don is disappointed in Bonasera, who'd avoided most contact with the Don due to Corleone's" + \
       "nefarious business dealings. The Don's wife is godmother to Bonasera's shamed daughter, " + \
       "a relationship the Don uses to extract new loyalty from the undertaker. The Don agrees " + \
       "to have his men punish the young men responsible (in a non-lethal manner) in return for " + \
        "future service if necessary."

print summarize(text)

它第一次运行非常好。但在此之后，它将显示以下错误，直到重新启动spyder中的内核：

File "/home/taha/.local/lib/python2.7/site -packages/scipy/sparse/compressed.py", line 50, in __init__ from .coo import coo_matrix

SystemError: Parent module 'scipy.sparse' not loaded, cannot perform relative import

我用的是ubuntu 18.04

Answer 1

问题在于spyder。您可以使用终端(或cmd)运行此代码，而不会出现任何错误。此外，每次在spyder中运行此代码时，都需要重新启动内核

Answer 2

也发生在我身上。我重新安装了gensim pypi模块。

summarization.htm

 pip install gensim_sum_ext 

我相信重新安装上面的模块会修复它。