Question

Possible Duplicate:
How do I treat an ASCII string as unicode and unescape the escaped characters in it in python?
How do convert unicode escape sequences to unicode characters in a python string

I have a string that contains unicode characters e.g. \u2026 etc. Somehow it is not received to me as unicode, but is received as a str. How do I convert it back to unicode?

>>> a="Hello\u2026"
>>> b=u"Hello\u2026"
>>> print a
Hello\u2026
>>> print b
Hello…
>>> print unicode(a)
Hello\u2026
>>> 

So clearly unicode(a) is not the answer. Then what is?

Answer 1

Unicode escapes only work in unicode strings, so this

 a="\u2026"

is actually a string of 6 characters: ‘\’, ‘u’, ‘2’, ‘0’, ‘2’, ‘6’.

To make unicode out of this, use decode('unicode-escape'):

a="\u2026"
print repr(a)
print repr(a.decode('unicode-escape'))

## '\\u2026'
## u'\u2026'