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73
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aaronmk
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# String manipulation
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def to_unicode(str_):
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if isinstance(str_, unicode): return str_
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encodings = ['utf_8', 'latin_1']
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for encoding in encodings:
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try: return unicode(str_, encoding)
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except UnicodeDecodeError, e: pass
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raise AssertionError(encoding+' is not a catch-all encoding')
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340
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aaronmk
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def ensure_newl(str_): return str_.rstrip()+'\n'
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714
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aaronmk
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856
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aaronmk
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def is_multiline(str_):
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newl_idx = str_.find('\n')
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return newl_idx >= 0 and newl_idx != len(str_)-1 # has newline before end
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def one_line(str_):
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if is_multiline(str_): return str_
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else: return str_.rstrip()
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714
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aaronmk
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def std_newl(str_): return str_.replace('\r\n', '\n').replace('\r', '\n')
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def cleanup(str_): return std_newl(str_.strip())
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