| [3] | 1 | # (c) 2005 Ian Bicking and contributors; written for Paste (http://pythonpaste.org) | 
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 | 2 | # Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php | 
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 | 3 | def asbool(obj): | 
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 | 4 |     if isinstance(obj, (str, unicode)): | 
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 | 5 |         obj = obj.strip().lower() | 
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 | 6 |         if obj in ['true', 'yes', 'on', 'y', 't', '1']: | 
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 | 7 |             return True | 
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 | 8 |         elif obj in ['false', 'no', 'off', 'n', 'f', '0']: | 
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 | 9 |             return False | 
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 | 10 |         else: | 
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 | 11 |             raise ValueError( | 
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 | 12 |                 "String is not true/false: %r" % obj) | 
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 | 13 |     return bool(obj) | 
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 | 14 |  | 
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 | 15 | def aslist(obj, sep=None, strip=True): | 
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 | 16 |     if isinstance(obj, (str, unicode)): | 
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 | 17 |         lst = obj.split(sep) | 
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 | 18 |         if strip: | 
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 | 19 |             lst = [v.strip() for v in lst] | 
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 | 20 |         return lst | 
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 | 21 |     elif isinstance(obj, (list, tuple)): | 
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 | 22 |         return obj | 
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 | 23 |     elif obj is None: | 
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 | 24 |         return [] | 
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 | 25 |     else: | 
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 | 26 |         return [obj] | 
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