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01c5980187
* fix and unit test for issue 3959 * additional unit test for manifestation of the same (resolved) bug
30 lines
765 B
Python
30 lines
765 B
Python
# coding: utf8
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from __future__ import unicode_literals
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from spacy.lang.en import English
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from ..util import make_tempdir
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def test_issue3959():
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""" Ensure that a modified pos attribute is serialized correctly."""
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nlp = English()
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doc = nlp(
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"displaCy uses JavaScript, SVG and CSS to show you how computers understand language"
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)
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assert doc[0].pos_ == ""
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doc[0].pos_ = "NOUN"
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assert doc[0].pos_ == "NOUN"
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# usually this is already True when starting from proper models instead of blank English
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doc.is_tagged = True
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with make_tempdir() as tmp_dir:
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file_path = tmp_dir / "my_doc"
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doc.to_disk(file_path)
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doc2 = nlp("")
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doc2.from_disk(file_path)
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assert doc2[0].pos_ == "NOUN"
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