Re: Unicode Problem

**Ulrich Eckhardt** · Oct 30 '08, 08:35 AM

Seid Mohammed wrote:

I am new to python.

Welcome! :)

>>>abebe = 'áŠ á‰ á‰ á‰ áˆ¶ á‰ áˆ‹'
>>>abebe

'\xe1\x8a\xa0\x e1\x89\xa0\xe1\ x89\xa0 \xe1\x89\xa0\xe 1\x88\xb6
\xe1\x89\xa0\xe 1\x88\x8b'

>>>print abebe

áŠ á‰ á‰ á‰ áˆ¶ á‰ áˆ‹

>>>abeba = ['áŠ á‰ á‰ ','á‰ áˆ¶','á‰ áˆ‹']
>>>abeba

['\xe1\x8a\xa0\x e1\x89\xa0\xe1\ x89\xa0', '\xe1\x89\xa0\x e1\x88\xb6',
'\xe1\x89\xa0\x e1\x88\x8b']

>>>print abeba

['\xe1\x8a\xa0\x e1\x89\xa0\xe1\ x89\xa0', '\xe1\x89\xa0\x e1\x88\xb6',
'\xe1\x89\xa0\x e1\x88\x8b']

>>>len(abebe)

23
=============== =========
so my question is
1)why >>abebe prints '\xe1\x8a\xa0\x e1\x89\xa0\xe1\ x89\xa0
\xe1\x89\xa0\xe 1\x88\xb6 \xe1\x89\xa0\xe 1\x88\x8b' instead of áŠ á‰ á‰ á‰ áˆ¶
á‰ áˆ‹
2) why >>print abeba don't print the expected áŠ á‰ á‰ á‰ áˆ¶ á‰ áˆ‹ string

When you just type an identifier X on the commandline, Python outputs the
result of calling repr(X). This typically gives you something that you
could enter in any Python program. Note that e.g. the string 'áŠ á‰ á‰ á‰ áˆ¶ á‰ áˆ‹' is
not suitable in any Python program, it requires an encoding where those
characters are supported like e.g. UTF-8.

Now, if you type "print X" on the commandline, it will output the thing as a
string instead, giving you the original contents. If, like for a list, no
string representation exists, it will fall back to using repr() instead.

Disclaimer: I'm not a pro yet myself, but I think this covers the background
a bit. Maybe someone will correct me if I'm horribly wrong.

Uli

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