TypeError can t use a string pattern on a bytes like object in re
3 Answers Sorted by 252 You want to convert html a byte like object into a string using decode e g html response read decode utf 8 See Convert bytes to a Python String Share Follow edited May 23 2017 at 12 03 Community Bot 1 1 answered Jun 21 2015 at 5 31
How To Fix the Python Error Cannot Use a String Pattern on a Bytes , How To Fix the Python Error Cannot Use a String Pattern on a Bytes Like Object Posted in Python Errors Python Objects By Jack Sanderson Posted on July 15 2022 Python s interpreter is far more lenient with variable handling than most other programming languages
Cannot use a string pattern on a bytes like object in Python
The Python TypeError cannot use a string pattern on a bytes like object occurs when we try to use a string pattern to match a bytes object To solve the error use the decode method to decode the bytes object e g my bytes decode utf 8 Here is an example of how the error occurs main py
Python TypeError cannot use a string pattern on a bytes like object , If you try to use a string pattern on an object which is stored using the bytes data type you ll encounter the TypeError cannot use a string pattern on a bytes like object error This guide talks about what this error means and why you may encounter it
Re Regular expression operations Python 3 12 1 documentation
Re Regular expression operations Python 3 12 1 documentation, The solution is to use Python s raw string notation for regular expression patterns backslashes are not handled in any special way in a string literal prefixed with r So r n is a two character string containing and n while n is a one character string containing a newline
PYTHON TypeError Can t Use A String Pattern On A Bytes like Object
How to Fix Typeerror expected string or bytes like object
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cannot Use A String Pattern On A Bytes like Object
The first way to fix the error is to ensure that your input text or pattern are of a similar type You can set both as either bytes like objects or strings The b prefix for bytes literals or opting for bytes decode or str encode methods to interchange bytes or strings are all crucial for achieving it How to Fix the TypeError cannot use a string pattern on a bytes like . When you use a string for the regex pattern it builds a regex that matches on strings to look for matches that are also strings When you use a bytes object for the regex pattern it builds a regex that matches on other bytes to look for matches that are also bytes ramirojaceson Since the data is encoded bytes you need to convert it to string for that you can use bytes decode by default the encoding is utf 8 for bytes decode ifconfig result subprocess check output ifconfig eth0 ifconfig result ifconfig result decode Or you can bytes decode it while passing to re search
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