python - How to interpret the result of format(n, 'c') beyond ASCII? -


consider following example:

format(97, 'c') format(6211, 'c')

the first outputs 'a' correct; however, second outputs 'c' don't understand why.

the string format specification states that:

'c': character. converts integer corresponding unicode character before printing.

so shouldn't 6211 mapped unicode character 我 in chinese?

related sysinfo: cpython 2.7.10, on fedora 22.

you seeing issue 7267 - format method: c presentation type broken in 2.7 .

the issue format(int, 'c') internally calls int.__format__('c') , , returns str value (bytes in python 2.x) , hence in range (0, 256) . hence value 256, goes round 0. example -

>>> format(256,'c') '\x00'

according issue, fix use python 3 , strings unicode , , issue not there in python 3.x .

the workaround can think of use unichr() instead -

>>> unichr(0x6211) u'\u6211' >>> print(unichr(0x6211)) 我

though please note, 6211 integer , not unicode character looking for, maps 0x1843. looking 0x6211 , hexadecimal value, maps 我 , i.e format(0x6211,'c') in python 3.x .


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