[Solved] TypeError: a bytes-like object is required, not ‘str’

Hello Guys, How are you all? Hope You all Are Fine. Today I am trying to read txt file And I am looking for Special word from My txt file But I am facing following error TypeError: a bytes-like object is required, not ‘str’ in python. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How TypeError: a bytes-like object is required, not ‘str’ Error Occurs ?

I am trying to read txt file And I am looking for Special word from My txt file. Here is my Code that I am trying to run.

with open(r"F:\Python Script\ExeDemo\player.txt", "rb") as file:
	players = file.readlines()

for plyr in players:
	if "Kartik" in plyr:
		print("Kartik is Found")

But I am facing following error.

Traceback (most recent call last):
  File "f:\Python Script\ExeDemo\app.py", line 5, in <module>
    if "Kartik" in plyr:
TypeError: a bytes-like object is required, not 'str'

How To Solve TypeError: a bytes-like object is required, not ‘str’ Error ?

Solution 1: open file in read mode instead of binary read mode

Here Error is mentioning that we’ve tried to access an object as if it were a string when we should be accessing it as if it were a list of bytes. And Problem is Python doesn’t know how to check for a string in a bytes object.

So That simplest ever solution is to opening our file in read mode instead of binary read mode. Just like this. And then you can compare string with string.

with open(r"F:\Python Script\ExeDemo\player.txt", "r") as file: #just Use r Instead of rb
	players = file.readlines()

for plyr in players:
	if "Kartik" in plyr:
		print("Kartik is Found")

Now your error must be solved. Here is complete Video tutorial To solve this error.

Summary

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you?

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