Revision 6396164f lib/compat.py
| b/lib/compat.py | ||
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except ImportError: |
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functools = None |
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try: |
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import roman |
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except ImportError: |
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roman = None |
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def all(seq, pred=bool): # pylint: disable-msg=W0622 |
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"""Returns True if pred(x) is True for every element in the iterable. |
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return newfunc |
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def TryToRoman(val, convert=True): |
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"""Try to convert a value to roman numerals |
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If the roman module could be loaded convert the given value to a roman |
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numeral. Gracefully fail back to leaving the value untouched. |
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@type val: integer |
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@param val: value to convert |
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@type convert: boolean |
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@param convert: if False, don't try conversion at all |
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@rtype: string or typeof(val) |
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@return: roman numeral for val, or val if conversion didn't succeed |
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""" |
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if roman is not None and convert: |
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try: |
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return roman.toRoman(val) |
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except roman.RomanError: |
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return val |
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else: |
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return val |
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if functools is None: |
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partial = _partial |
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else: |
Also available in: Unified diff