Unicodedecodeerror utf 8 codec can t decode byte python
I have a socket server that is supposed to receive UTF-8 valid characters from clients. Show The problem is some clients (mainly hackers) are sending all the wrong kind of data over it. I can easily distinguish the genuine client, but I am logging to files all the data sent so I can analyze it later. Sometimes
I get characters like this I need to be able to make the string UTF-8 with or without those characters. Update: For my particular case the socket service was an MTA and thus I only expect to receive ASCII commands such as:
I was logging all of this in JSON. Then some folks out there without good intentions decided to send all kind of junk. That is why for my specific case it is perfectly OK to strip the non ASCII characters. asked Sep 17, 2012 at 22:55
transilvladtransilvlad 13.4k13 gold badges44 silver badges78 bronze badges 3 http://docs.python.org/howto/unicode.html#the-unicode-type
or
Note: This will strip out (ignore) the characters in question returning the string without them. For me this is ideal case since I'm using it as protection against non-ASCII input which is not allowed by my application. Alternatively: Use the open method from the
Max Ghenis 13.4k13 gold badges73 silver badges121 bronze badges answered Sep 17, 2012 at 23:05
transilvladtransilvlad 13.4k13 gold badges44 silver badges78 bronze badges 8 Changing the engine from C to Python did the trick for me. Engine is C:
Engine is Python:
No errors for me. answered Feb 12, 2018 at 17:08
DoğuşDoğuş 1,7371 gold badge15 silver badges23 bronze badges 5 This type of issue crops up for me now that I've moved to Python 3. I had no idea Python 2 was simply steam rolling any issues with file encoding. I found this nice explanation of the differences and how to find a solution after none of the above worked for me. http://python-notes.curiousefficiency.org/en/latest/python3/text_file_processing.html In short, to make Python 3 behave as similarly as possible to Python 2 use:
However, read the article, there is no one size fits all solution. answered Jun 9, 2016 at 10:21
James McCormacJames McCormac 1,4971 gold badge10 silver badges26 bronze badges 2 the first,Using get_encoding_type to get the files type of encode:
the second, opening the files with the type:
answered May 31, 2019 at 3:21
Ivan LeeIvan Lee 2,8504 gold badges26 silver badges43 bronze badges 1
answered Sep 17, 2012 at 23:06
6 I had same problem with
answered Mar 13, 2017 at 11:19
This solution works nice when using Latin American accents, such as 'ñ'. I have solved this problem just by adding
answered Jun 3, 2020 at 18:09
Talha RasoolTalha Rasool 1,04612 silver badges11 bronze badges 1 Just in case of someone has the same problem. I'am using vim with
YouCompleteMe, failed to start ycmd with this error message, what I did is: answered Apr 10, 2014 at 11:26
http8086http8086 1,06412 silver badges32 bronze badges 5 What can you do if you need to make a change to a file, but don’t know the file’s encoding? If you know the encoding is ASCII-compatible and only want to examine or modify the ASCII parts, you can open the file with the surrogateescape error handler:
answered Mar 11, 2018 at 12:45
1
answered yesterday
What is UTFThe Python "UnicodeDecodeError: 'utf-8' codec can't decode byte 0xff in position 0: invalid start byte" occurs when we specify an incorrect encoding when decoding a bytes object. To solve the error, specify the correct encoding, e.g. utf-16 or open the file in binary mode ( rb or wb ).
How do I fix UnicodeDecodeError in Python?The Python "UnicodeDecodeError: 'ascii' codec can't decode byte in position" occurs when we use the ascii codec to decode bytes that were encoded using a different codec. To solve the error, specify the correct encoding, e.g. utf-8 .
What does UnicodeDecodeError mean in Python?The UnicodeDecodeError normally happens when decoding an str string from a certain coding. Since codings map only a limited number of str strings to unicode characters, an illegal sequence of str characters will cause the coding-specific decode() to fail.
What is 0x92 byte?ASCII/Binary of 0x92: '. |