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Add util function to resolve arg to model path
1. check if in data dir or shortcut link 2. check if installed as a pip package 3. check if string is path to model 4. check if Path or Path-like object
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@ -108,6 +108,22 @@ def read_json(location):
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return ujson.load(f)
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def resolve_model_path(name):
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data_path = get_data_path()
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if not data_path or not data_path.exists():
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raise IOError("Can't find spaCy data path: %s" % path2str(data_path))
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if isinstance(name, basestring_):
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if (data_path / name).exists(): # in data dir or shortcut link
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return (data_path / name)
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if is_package(name): # installed as a package
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return get_model_package_path(name)
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if Path(name).exists(): # path to model
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return Path(name)
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elif hasattr(name, 'exists'): # Path or Path-like object
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return name
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raise IOError("Can't find model '%s'" % name)
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def is_package(origin):
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"""
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Check if string maps to a package installed via pip.
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