We ensure that you can encounter face the “Typeerror: String Argument Without An Encoding” in Python. Therefore, this article will be your ideal partner right now. Let’s find it out more about leading solutions below. 

When does this “Typeerror: String Argument Without An Encoding” happen?

When you work on the Python platform, the “typeerror: string argument without an encoding” happens when you pass a string to the ‘bytes()’, or ‘bytearray()’ class without defining the encoding. 

At the moment, the “typeerror: string argument without an encoding” will appear on your Python project screen below:

print(bytes('Hello! Welcome to Ittutoria.net'))
print(bytearray('Hello! Welcome to Ittutoria.net'))

Output:

Traceback (most recent call last):
File "code.py", line 2, in <module>
print(bytes('Hello! Welcome to Ittutoria.net'))
TypeError: string argument without an encoding

How to solve “Typeerror: String Argument Without An Encoding”?

Solution 1: Move the encoding to the class

To fix this error, you have to define the encoding after the ‘bytes()’, or ‘bytearray’ is receiving a string. 

When you try to encode, the bytes() class returns a new bytes object. The bytearray() class will return to an array of bytes. 

print(bytes('Hello! Welcome to Ittutoria.net', encoding='utf-8'))
print(bytearray('Hello! Welcome to Ittutoria.net', encoding='utf-8'))

Then, you run this code above, and this error is disappeared entirely. 

Output:

b'Hello! Welcome to Ittutoria.net'
bytearray(b'Hello! Welcome to Ittutoria.net')

Solution 2: Use the ‘str.encode()’ and ‘bytes.decode()’ method

You use the ‘str.encode’ method to change a string to the bytes object. In theory, the str.encode method will return the encoded version of the string as the bytes object. The default encoding is ‘utf-8’. 

In contrast, you could also use the ‘decode()’ method to change a byte object to a string. Similarly, the bytes.decode method returns a string decoded from the provided bytes. The default encoding is ‘utf-8’

example_string = 'python'
exp_bytes = example_string.encode('utf-8')
print(exp_bytes)

example_string_again = exp_bytes.decode('utf-8')
print(example_string_again)

Finally, you run and check to see what happens. Now, this “Typeerror: String Argument Without An Encoding” is solved successfully. 

Output:

b'python'
python

Solution 3: Apply ‘bytes(s,encoding=…)’, and ‘str(b,encoding=…)’

You can use the ‘str(b,encoding=…)’, and even ‘bytes(s,encoding=…)’ to get the ideal outcome. In this case, the str class will support a string version. Besides, using the ‘str’ type to store ‘text’, and ‘bytes’ type with the purpose of storing binary. 

example_str = 'Learn Python with Ittutoria'
exp_data = bytes(example_str, encoding='utf-8')
print(exp_data)

example_str_again = str(exp_data, encoding='utf-8')
print(example_str_again)

Finally, run the code, and the result is that the “Typeerror: String Argument Without An Encoding” is tackled entirely. 

Output:

b'Learn Python with Ittutoria'
Learn Python with Ittutoria

Conclusion

We believe that you can widen your horizon involved in how to solve this “Typeerror: String Argument Without An Encoding”. Just leave your comments below if needed. Thanks!   

Read more:

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