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Fix code: unichr on UCS-2 builds cannot emit surrogate pairs

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ZyX 2014-12-05 22:24:13 +03:00
parent 6dc585b7ee
commit 531d3e60c6
1 changed files with 1 additions and 5 deletions
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6
powerline/lib/unicode.py
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@ -212,11 +212,7 @@ strwidth_ucs_4.__doc__ = _strwidth_documentation.format(
def strwidth_ucs_2(width_data, string):
return sum(((
(
width_data[
east_asian_width(
unichr(surrogate_pair_to_character(ord(string[i - 1]), ord(symbol)))
)
]
width_data[east_asian_width(string[i - 1] + symbol)]
) if 0xDC00 <= ord(symbol) <= 0xDFFF else (
0
) if combining(symbol) or 0xD800 <= ord(symbol) <= 0xDBFF else (