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Fix error message and handling of doc.sents

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This commit is contained in:
Matthew Honnibal 2018-01-15 15:21:11 +01:00
parent 6b215d2dd3
commit ab7c45b12d
1 changed files with 11 additions and 6 deletions
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17
spacy/tokens/doc.pyx
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@ -508,13 +508,18 @@ cdef class Doc:
yield from self.user_hooks['sents'](self) yield from self.user_hooks['sents'](self)
return return
if not self.is_parsed:
raise ValueError(
"Sentence boundary detection requires the dependency "
"parse, which requires a statistical model to be "
"installed and loaded. For more info, see the "
"documentation: \n%s\n" % about.__docs_models__)
cdef int i cdef int i
if not self.is_parsed:
for i in range(1, self.length):
if self.c[i].sent_start != 0:
break
else:
raise ValueError(
"Sentence boundaries unset. You can add the 'sentencizer' "
"component to the pipeline with: "
"nlp.add_pipe(nlp.create_pipe('sentencizer')) "
"Alternatively, add the dependency parser, or set "
"sentence boundaries by setting doc[i].sent_start")
start = 0 start = 0
for i in range(1, self.length): for i in range(1, self.length):
if self.c[i].sent_start == 1: if self.c[i].sent_start == 1: