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* Silently don't parse if data is not present

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Matthew Honnibal 2015-01-25 14:47:38 +11:00
parent 0d62236247
commit 951d06c824
1 changed files with 5 additions and 2 deletions
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7
spacy/en/__init__.py
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@ -84,6 +84,9 @@ class English(object):
self._tagger = None
self._parser = None
self.has_parser_model = path.exists(path.join(self._data_dir, 'deps'))
self.has_tagger_model = path.exists(path.join(self._data_dir, 'pos'))
@property
def tagger(self):
if self._tagger is None:
@ -112,9 +115,9 @@ class English(object):
tokens (spacy.tokens.Tokens):
"""
tokens = self.tokenizer(text)
if tag or parse:
if tag or parse and self.has_tagger_model:
self.tagger(tokens)
if parse:
if parse and self.has_parser_model:
self.parser(tokens)
return tokens