A file in UTF-8 encoding has an è
character (e with accent grave) embedded in comment delimiters for Python. Django complains about this character and will not render the page. How can I resolve this?
The Python "SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position" occurs when we have an unescaped backslash character in a path. To solve the error, prefix the path with r to mark it as a raw string, e.g. r'C:\Users\Bob\Desktop\example. txt' .
Python's string type uses the Unicode Standard for representing characters, which lets Python programs work with all these different possible characters.
A unicode escape sequence is a backslash followed by the letter 'u' followed by four hexadecimal digits (0-9a-fA-F). It matches a character in the target sequence with the value specified by the four digits. For example, ”\u0041“ matches the target sequence ”A“ when the ASCII character encoding is used.
x80 - xFF are non-ASCII character ranges. They're still printable, both in Latin-1, or encode higher code points for UTF-8. Using \\x80 over \x80 is slightly more correct. The backslash escapes itself in strings.
The SyntaxError Django is raising already points you in the right direction.
It is always a good thing to actually read exceptions. In your case, it will have said something along the lines of
Non-ASCII character '\xc3' in file /home/zakx/../views.py on line 84, but no encoding declared; see http://www.python.org/peps/pep-0263.html for details (views.py, line 84)
If you'd then read PEP-0263, you could learn that there are some ways to tell Python (and your editor!) which encoding your files are in. Generally, you will want to use UTF-8 encoding whenever possible. Therefore, writing one of the following lines into the first line (or second, if you use a shebang) will tell Python to use UTF-8 for that file.
# coding=utf8
# -*- coding: utf8 -*-
# vim: set fileencoding=utf8 :
Did you try adding the coding
header to the file? On the first line, possibly after the shebang line, add
# -*- coding: utf-8 -*-
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